--- title: "Changes to Create registration" method: POST path: "/v1/registrations" --- # Changes to Create registration `POST /v1/registrations` > Every recorded change to this operation, newest first. ## Timeline Changed in 13 of 37 revisions. - **2026-10-28** `2c90b14ca671`: 1 warning, 46 info - **2026-10-22** `d251e3228d00`: 2 info - **2026-10-16** `5aac489fbe23`: 7 breaking - **2026-10-10** `fee3b20e8c20`: 1 breaking, 46 info - **2026-10-09** `47ea0598da9f`: 2 warning - **2026-09-29** `89cfba727d61`: 517 breaking, 142 info - **2026-09-24** `460fe06a9b8b`: 1 warning - **2026-09-23** `eca1a57d7360`: 1 warning - **2026-09-22** `110b0cbcc9f5`: 4 info - **2026-09-15** `bd1bad0a9967`: 49 info - **2026-09-10** `1942f5d91b30`: 48 info - **2026-09-07** `6148009048f7`: 1 info - **2026-08-29** `6ba4f4c774c3`: 288 breaking, 6 warning, 311 info ## Changes - **2026-10-28** `2c90b14ca671`: 1 warning, 46 info - added the new `SMALL_PARCEL_VAT` enum value to the `tax_type` response property for the response status `200` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #10: IllinoisRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #11: IndianaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #12: IowaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #13: KansasRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #14: MassachusettsRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #15: MississippiRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #16: MichiganRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #17: MissouriRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #18: TennesseeRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #19: TexasRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #1: AlabamaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #20: UtahRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #21: VermontRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #22: VirginiaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #23: WashingtonRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #24: WestVirginiaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #25: WisconsinRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #26: MaineRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #27: MinnesotaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #28: RegistrationCreatePayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #2: ArizonaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #31: KentuckyRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #32: MarylandRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #33: NebraskaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #34: NevadaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #35: NewJerseyRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #36: NewMexicoRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #37: NewYorkRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #38: NorthDakotaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #39: SouthCarolinaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #3: ArkansasRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #40: OklahomaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #41: LouisianaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #42: OhioRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #43: PennsylvaniaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #44: RhodeIslandRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #45: SouthDakotaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #46: FloridaRegistrationPayload]/tax_type` - added the new `SMALL_PARCEL_VAT` enum value to the request property `oneOf[subschema #47: NorthCarolinaRegistrationPayload]/tax_type` - …7 more - **2026-10-22** `d251e3228d00`: 2 info - added the optional property `kintsugi_mail_confirmed_at` to the response with the `200` status - added the optional property `kintsugi_mail_on_file` to the response with the `200` status - **2026-10-16** `5aac489fbe23`: 7 breaking - the `created_at/anyOf[subschema #1]/` response's property format changed from `date-time` to no format for status `200` - the `deregistration_acknowledged_at/anyOf[subschema #1]/` response's property format changed from `date-time` to no format for status `200` - the `deregistration_completed/anyOf[subschema #1]/` response's property format changed from `date-time` to no format for status `200` - the `deregistration_requested/anyOf[subschema #1]/` response's property format changed from `date-time` to no format for status `200` - the `marked_collecting_date/anyOf[subschema #1]/` response's property format changed from `date-time` to no format for status `200` - the `registration_completed/anyOf[subschema #1]/` response's property format changed from `date-time` to no format for status `200` - the `registration_requested/anyOf[subschema #1]/` response's property format changed from `date-time` to no format for status `200` - **2026-10-10** `fee3b20e8c20`: 1 breaking, 46 info - removed `#/components/schemas/ColoradoRegistrationPayload` from the request body `oneOf` list - added the new optional request property `oneOf[subschema #10: IdahoRegistrationPayload -> subschema #9: IdahoRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #11: IllinoisRegistrationPayload -> subschema #10: IllinoisRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #12: IndianaRegistrationPayload -> subschema #11: IndianaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #13: IowaRegistrationPayload -> subschema #12: IowaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #14: KansasRegistrationPayload -> subschema #13: KansasRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #15: MassachusettsRegistrationPayload -> subschema #14: MassachusettsRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #16: MississippiRegistrationPayload -> subschema #15: MississippiRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #17: MichiganRegistrationPayload -> subschema #16: MichiganRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #18: MissouriRegistrationPayload -> subschema #17: MissouriRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #19: TennesseeRegistrationPayload -> subschema #18: TennesseeRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #1: AlabamaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #20: TexasRegistrationPayload -> subschema #19: TexasRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #21: UtahRegistrationPayload -> subschema #20: UtahRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #22: VermontRegistrationPayload -> subschema #21: VermontRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #23: VirginiaRegistrationPayload -> subschema #22: VirginiaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #24: WashingtonRegistrationPayload -> subschema #23: WashingtonRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #25: WestVirginiaRegistrationPayload -> subschema #24: WestVirginiaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #26: WisconsinRegistrationPayload -> subschema #25: WisconsinRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #27: MaineRegistrationPayload -> subschema #26: MaineRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #28: MinnesotaRegistrationPayload -> subschema #27: MinnesotaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #29: RegistrationCreatePayload -> subschema #28: RegistrationCreatePayload]/tax_type` - added the new optional request property `oneOf[subschema #2: ArizonaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #32: KentuckyRegistrationPayload -> subschema #31: KentuckyRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #33: MarylandRegistrationPayload -> subschema #32: MarylandRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #34: NebraskaRegistrationPayload -> subschema #33: NebraskaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #35: NevadaRegistrationPayload -> subschema #34: NevadaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #36: NewJerseyRegistrationPayload -> subschema #35: NewJerseyRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #37: NewMexicoRegistrationPayload -> subschema #36: NewMexicoRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #38: NewYorkRegistrationPayload -> subschema #37: NewYorkRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #39: NorthDakotaRegistrationPayload -> subschema #38: NorthDakotaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #3: ArkansasRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #40: SouthCarolinaRegistrationPayload -> subschema #39: SouthCarolinaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #41: OklahomaRegistrationPayload -> subschema #40: OklahomaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #42: LouisianaRegistrationPayload -> subschema #41: LouisianaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #43: OhioRegistrationPayload -> subschema #42: OhioRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #44: PennsylvaniaRegistrationPayload -> subschema #43: PennsylvaniaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #45: RhodeIslandRegistrationPayload -> subschema #44: RhodeIslandRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #46: SouthDakotaRegistrationPayload -> subschema #45: SouthDakotaRegistrationPayload]/tax_type` - added the new optional request property `oneOf[subschema #47: FloridaRegistrationPayload -> subschema #46: FloridaRegistrationPayload]/tax_type` - …7 more - **2026-10-09** `47ea0598da9f`: 2 warning - removed the optional property `retail_delivery_fee_effective_from` from the response with the `200` status - removed the optional property `retail_delivery_fee_obligated` from the response with the `200` status - **2026-09-29** `89cfba727d61`: 517 breaking, 142 info - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #10: IdahoRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #11: IllinoisRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #12: IndianaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #13: IowaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #14: KansasRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #15: MassachusettsRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #16: MississippiRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #17: MichiganRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #18: MissouriRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #19: TennesseeRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #1: AlabamaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #20: TexasRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #21: UtahRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #22: VermontRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #23: VirginiaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #24: WashingtonRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #25: WestVirginiaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #26: WisconsinRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #27: MaineRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #28: MinnesotaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #29: RegistrationCreatePayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #2: ArizonaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #32: KentuckyRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #33: MarylandRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #34: NebraskaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #35: NevadaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #36: NewJerseyRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #37: NewMexicoRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #38: NewYorkRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #39: NorthDakotaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #3: ArkansasRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #40: SouthCarolinaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #41: OklahomaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #42: LouisianaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #43: OhioRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #44: PennsylvaniaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #45: RhodeIslandRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #46: SouthDakotaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #47: FloridaRegistrationPayload]/filing_frequency` - removed the enum value `ANNUALLY` of the request property `oneOf[subschema #48: NorthCarolinaRegistrationPayload]/filing_frequency` - …619 more - **2026-09-24** `460fe06a9b8b`: 1 warning - added the new `RETAIL_DELIVERY_FEE` enum value to the `tax_type` response property for the response status `200` - **2026-09-23** `eca1a57d7360`: 1 warning - removed the optional property `deregistration_acknowledged_by` from the response with the `200` status - **2026-09-22** `110b0cbcc9f5`: 4 info - added the optional property `deregistration_acknowledged_at` to the response with the `200` status - added the optional property `deregistration_acknowledged_by` to the response with the `200` status - added the optional property `deregistration_closure_date` to the response with the `200` status - added the optional property `deregistration_reason` to the response with the `200` status - **2026-09-15** `bd1bad0a9967`: 49 info - added the new optional request property `oneOf[subschema #10: IdahoRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #11: IllinoisRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #12: IndianaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #13: IowaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #14: KansasRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #15: MassachusettsRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #16: MississippiRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #17: MichiganRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #18: MissouriRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #19: TennesseeRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #1: AlabamaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #20: TexasRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #21: UtahRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #22: VermontRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #23: VirginiaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #24: WashingtonRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #25: WestVirginiaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #26: WisconsinRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #27: MaineRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #28: MinnesotaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #29: RegistrationCreatePayload]/request_id` - added the new optional request property `oneOf[subschema #2: ArizonaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #30: OSSRegistrationCreatePayload]/request_id` - added the new optional request property `oneOf[subschema #31: SSTRegistrationCreatePayload]/request_id` - added the new optional request property `oneOf[subschema #32: KentuckyRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #33: MarylandRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #34: NebraskaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #35: NevadaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #36: NewJerseyRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #37: NewMexicoRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #38: NewYorkRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #39: NorthDakotaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #3: ArkansasRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #40: SouthCarolinaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #41: OklahomaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #42: LouisianaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #43: OhioRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #44: PennsylvaniaRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #45: RhodeIslandRegistrationPayload]/request_id` - added the new optional request property `oneOf[subschema #46: SouthDakotaRegistrationPayload]/request_id` - …9 more - **2026-09-10** `1942f5d91b30`: 48 info - added the new optional request property `oneOf[subschema #10: IdahoRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #11: IllinoisRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #12: IndianaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #13: IowaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #14: KansasRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #15: MassachusettsRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #16: MississippiRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #17: MichiganRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #18: MissouriRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #19: TennesseeRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #1: AlabamaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #20: TexasRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #21: UtahRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #22: VermontRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #23: VirginiaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #24: WashingtonRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #25: WestVirginiaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #26: WisconsinRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #27: MaineRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #28: MinnesotaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #29: RegistrationCreatePayload]/period_end_month` - added the new optional request property `oneOf[subschema #2: ArizonaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #32: KentuckyRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #33: MarylandRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #34: NebraskaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #35: NevadaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #36: NewJerseyRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #37: NewMexicoRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #38: NewYorkRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #39: NorthDakotaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #3: ArkansasRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #40: SouthCarolinaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #41: OklahomaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #42: LouisianaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #43: OhioRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #44: PennsylvaniaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #45: RhodeIslandRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #46: SouthDakotaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #47: FloridaRegistrationPayload]/period_end_month` - added the new optional request property `oneOf[subschema #48: NorthCarolinaRegistrationPayload]/period_end_month` - …8 more - **2026-09-07** `6148009048f7`: 1 info - added the optional property `period_end_month` to the response with the `200` status - **2026-08-29** `6ba4f4c774c3`: 288 breaking, 6 warning, 311 info - added the new required `header` request parameter `x-organization-id` - the `registration_import_type` request property const value `OSS` was added - the `registration_import_type` request property const value `REGULAR` was added - the `registration_import_type` request property const value `SST` was added - removed the enum value `ACKNOWLEDGED` of the request property `oneOf[subschema #1: RegistrationCreatePayload -> subschema #29: RegistrationCreatePayload]/change_regime_status` - removed the enum value `AD` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AE` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AF` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AG` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AI` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AL` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AM` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AO` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `APPROVED` of the request property `oneOf[subschema #1: RegistrationCreatePayload -> subschema #29: RegistrationCreatePayload]/change_regime_status` - removed the enum value `AQ` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AR` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AS` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AT` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AU` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AW` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AX` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `AZ` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BA` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BB` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BD` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BE` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BF` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BG` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BH` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BI` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BJ` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BL` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BM` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BN` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BO` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BQ` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BR` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BS` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BT` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - removed the enum value `BV` of the request property `oneOf[subschema #2: OSSRegistrationCreatePayload -> subschema #30: OSSRegistrationCreatePayload]/member_state_of_identification_code` - …565 more - …this revision’s changelog is incomplete --- [Operation](https://skmtc.dev/trykintsugi/apis/tax-platform/docs/v1/registrations/post.md) - [API](https://skmtc.dev/trykintsugi/apis/tax-platform.md) - [Page](https://skmtc.dev/trykintsugi/apis/tax-platform/changes/v1/registrations/post)