--- title: "Get filings by registration id" method: GET path: "/v1/filings/registration/{registration_id}" tags: ["Filings"] --- # Get filings by registration id `GET /v1/filings/registration/{registration_id}` ## Request - Base URL: `https://api.trykintsugi.com` - URL: `https://api.trykintsugi.com/v1/filings/registration/{registration_id}` - Auth: API key in header `X-API-KEY` The Get Filings By Registration ID API retrieves all filings associated with a specific registration ID. This allows users to query detailed filing information tied to a specific registration record. ## Path parameters - `registration_id` string, required: Unique identifier for the registration associated with the filings. ## Query parameters - `page` integer: Page number - `size` integer: Page size ## Headers - `x-organization-id` string, nullable, required: The unique identifier for the organization making the request ## Response `200` Successfully retrieved filings - PageFilingRead - `items` FilingRead[], required - `status` 'UNFILED' | 'FILED' | 'FILING' | 'SUBMITTED' | 'PAUSED' | 'SKIPPED' | 'CANCELLED' | 'ISSUE' - `start_date` string, date, required: The start date of the filing period. - `end_date` string, date, required: The end date of the filing period. - `due_date` string, date, nullable: The due date of the filing. - `date_filed` string, date, nullable: The date the filing was completed, if applicable. - `is_manual` boolean, nullable: Indicates if the filing was done manually. - `state_code` string, nullable: The code of the state associated with the filing (e.g., IA, NY). - `state_name` string, nullable: The name of the state associated with the filing (e.g., Iowa, New York). - `country_code` 'AF' | 'AX' | 'AL' | 'DZ' | 'AS' | 'AD' | 'AO' | 'AI' | 'AQ' | 'AG' | 'AR' | 'AM' | 'AW' | 'AU' | 'AT' | 'AZ' | 'BS' | 'BH' | 'BD' | 'BB' | 'BY' | 'BE' | 'BZ' | 'BJ' | 'BM' | 'BT' | 'BO' | 'BQ' | 'BA' | 'BW' | 'BV' | 'BR' | 'IO' | 'BN' | 'BG' | 'BF' | 'BI' | 'CV' | 'KH' | 'CM' | 'CA' | 'KY' | 'CF' | 'TD' | 'CL' | 'CN' | 'CX' | 'CC' | 'CO' | 'KM' | 'CG' | 'CD' | 'CK' | 'CR' | 'HR' | 'CU' | 'CW' | 'CY' | 'CZ' | 'DK' | 'DJ' | 'DM' | 'DO' | 'EC' | 'EG' | 'SV' | 'GQ' | 'ER' | 'EE' | 'SZ' | 'ET' | 'FK' | 'FO' | 'FJ' | 'FI' | 'FR' | 'GF' | 'PF' | 'TF' | 'GA' | 'GM' | 'GE' | 'DE' | 'GH' | 'GI' | 'GR' | 'GL' | 'GD' | 'GP' | 'GU' | 'GT' | 'GG' | 'GN' | 'GW' | 'GY' | 'HT' | 'HM' | 'VA' | 'HN' | 'HK' | 'HU' | 'IS' | 'IN' | 'ID' | 'IR' | 'IQ' | 'IE' | 'IM' | 'IL' | 'IT' | 'CI' | 'JM' | 'JP' | 'JE' | 'JO' | 'KZ' | 'KE' | 'KI' | 'KP' | 'KR' | 'KW' | 'KG' | 'LA' | 'LV' | 'LB' | 'LS' | 'LR' | 'LY' | 'LI' | 'LT' | 'LU' | 'MO' | 'MG' | 'MW' | 'MY' | 'MV' | 'ML' | 'MT' | 'MH' | 'MQ' | 'MR' | 'MU' | 'YT' | 'MX' | 'FM' | 'MD' | 'MC' | 'MN' | 'ME' | 'MS' | 'MA' | 'MZ' | 'MM' | 'NA' | 'NR' | 'NP' | 'NL' | 'NC' | 'NZ' | 'NI' | 'NE' | 'NG' | 'NU' | 'NF' | 'MK' | 'MP' | 'NO' | 'OM' | 'PK' | 'PW' | 'PS' | 'PA' | 'PG' | 'PY' | 'PE' | 'PH' | 'PN' | 'PL' | 'PT' | 'PR' | 'QA' | 'RE' | 'RO' | 'RU' | 'RW' | 'BL' | 'SH' | 'KN' | 'LC' | 'MF' | 'PM' | 'VC' | 'WS' | 'SM' | 'ST' | 'SA' | 'SN' | 'RS' | 'SC' | 'SL' | 'SG' | 'SX' | 'SK' | 'SI' | 'SB' | 'SO' | 'ZA' | 'GS' | 'SS' | 'ES' | 'LK' | 'SD' | 'SR' | 'SJ' | 'SE' | 'CH' | 'SY' | 'TW' | 'TJ' | 'TZ' | 'TH' | 'TL' | 'TG' | 'TK' | 'TO' | 'TT' | 'TN' | 'TR' | 'TM' | 'TC' | 'TV' | 'UG' | 'UA' | 'AE' | 'GB' | 'US' | 'UM' | 'UY' | 'UZ' | 'VU' | 'VE' | 'VN' | 'VG' | 'VI' | 'WF' | 'EH' | 'YE' | 'ZM' | 'ZW' | 'XK' | 'ZZ_EU', required - `auto_approved` boolean, nullable: Indicates if the filing was auto-approved. Defaults to false. - `paused_until_date` string, date, nullable: Indicates the date when filing will be unpaused. - `assistance_ticket_id` string, nullable: DevRev ticket DON for the active assistance-pause episode. Cleared when the filing is approved from PAUSED. - `filing_category` string: Category of filing. Common values: REGULAR (standard periodic filing), BACK_FILING (past-due period), AMENDMENT (amended return). Prepayment is ``is_prepayment``, not a category. Different categories can have overlapping periods. - `is_prepayment` boolean: True when this filing is a prepayment obligation. Independent of filing_category so a past-due prepayment can still be BACK_FILING. - `is_final` boolean: True when this filing is a final return for deregistration. Independent of filing_category — finals stay REGULAR. - `approved_by` string, nullable: User ID of who approved the filing. - `approved_at` string, date-time, nullable: Timestamp when the filing was approved. - `issue_reason` string, nullable: Reason why the filing has an issue, if applicable. - `skip_reason` string, nullable: Reason why the filing was skipped, if applicable. - `cancelled_reason` string, nullable: Reason why the filing was cancelled, if applicable. - `tax_type` 'SALES_TAX' | 'USE_TAX' | 'SALES_AND_USE_TAX' | 'RETAIL_DELIVERY_FEE' | 'SMALL_PARCEL_VAT': Tax obligation on a nexus, registration, or filing row. Registrations and filings may be SALES_AND_USE_TAX: one state account and one return can cover both taxes, and each is stored as a single row. Nexus rows are SALES_TAX, USE_TAX, RETAIL_DELIVERY_FEE, or SMALL_PARCEL_VAT. Sales tax, use tax, the retail delivery fee, and the Swiss small-parcel threshold are separate obligations with their own met dates and period models. SMALL_PARCEL_VAT is a threshold only. A sales tax registration covers it, and it has no account and no return of its own. - `amount_calculated` string: The calculated amount for the filing. Defaults to 0.00. - `amount_adjusted` string: Adjusted amount, if any. - `amount_discounts` string: Discounts applied to the filing. - `amount_fees` string: Fees applied to the filing. - `fee_type` 'PENALTY' | 'INTEREST' | 'OTHER': Label for ``Filing.amount_fees`` — penalty vs interest vs other. Nullable on the row: existing fees predate the label and stay blank until Tax Ops classifies them. Does not change arithmetic. - `amount_penalties` string: Penalties applied to the filing. - `amount_tax_collected` string: Total tax collected during the filing period. - `amount_use_tax` string: Gross tax the buyer owes on purchases. US use tax, or EU/UK reverse-charge self-assessed VAT. Not net of recoverable VAT. Defaults to 0.00. - `amount_input_vat_recoverable` string: Input VAT this filing actually claimed. Subtracted from liability; always 0.00 outside EU/UK VAT filings. - `amount_input_vat_true_up` string: Prior-year input VAT pro-rata true-up on this filing. Negative claims more, positive repays. Always 0.00 until posted. - `amount_input_vat_recoverable_base` string: Input VAT this filing would have claimed at a 100% rate. Always 0.00 outside EU/UK VAT filings. - `input_vat_recovery_rate_applied` string, nullable: Rate actually used on this filing's reclaim. Null when this filing is not EU/UK VAT. - `amount_sales` string: Total sales amount during the filing period. - `total_taxable_sales` string, nullable: Total taxable amount during the filing period. - `amount` string: Final amount due for the filing. - `total_tax_liability` string: Total tax liability for the filing. - `transaction_count` integer: Number of non-marketplace transactions. For total, add marketplace_transaction_count. - `marketplace_transaction_count` integer: Number of marketplace transactions associated with the filing. - `estimated_line_count` integer, nullable: Estimated schedule line count (distinct jurisdictions). For Tax Ops workload ranking, not portal accuracy. - `internal_notes` string, nullable: Notes or comments related to the filing. - `recent_details_report_link` string, nullable - `tax_remitted` string: The amount of tax remitted. - `original_tax_remitted` string, nullable: Tax remitted when filing was first confirmed. - `return_confirmation_id` string, nullable: Return confirmation ID, if applicable. - `payment_confirmation_id` string, nullable: Payment confirmation ID, if applicable. - `submitted_return_confirmation_id` string, nullable: Return confirmation ID captured when the filing was moved to Submitted - `submitted_payment_confirmation_id` string, nullable: Payment confirmation ID captured when the filing was moved to Submitted - `block_approval` boolean, nullable: Indicates if the filing can be approved. - `currency` 'AED' | 'AFN' | 'ALL' | 'AMD' | 'ANG' | 'AOA' | 'ARS' | 'AUD' | 'AWG' | 'AZN' | 'BAM' | 'BBD' | 'BDT' | 'BGN' | 'BHD' | 'BIF' | 'BMD' | 'BND' | 'BOB' | 'BRL' | 'BSD' | 'BTN' | 'BWP' | 'BYN' | 'BZD' | 'CAD' | 'CDF' | 'CHF' | 'CLP' | 'CNY' | 'COP' | 'CRC' | 'CUC' | 'CUP' | 'CVE' | 'CZK' | 'DJF' | 'DKK' | 'DOP' | 'DZD' | 'EGP' | 'ERN' | 'ETB' | 'EUR' | 'FJD' | 'FKP' | 'GBP' | 'GEL' | 'GGP' | 'GHS' | 'GIP' | 'GMD' | 'GNF' | 'GTQ' | 'GYD' | 'HKD' | 'HNL' | 'HRK' | 'HTG' | 'HUF' | 'IDR' | 'ILS' | 'IMP' | 'INR' | 'IQD' | 'IRR' | 'ISK' | 'JEP' | 'JMD' | 'JOD' | 'JPY' | 'KES' | 'KGS' | 'KHR' | 'KMF' | 'KPW' | 'KRW' | 'KWD' | 'KYD' | 'KZT' | 'LAK' | 'LBP' | 'LKR' | 'LRD' | 'LSL' | 'LYD' | 'MAD' | 'MDL' | 'MGA' | 'MKD' | 'MMK' | 'MNT' | 'MOP' | 'MRU' | 'MUR' | 'MVR' | 'MWK' | 'MXN' | 'MYR' | 'MZN' | 'NAD' | 'NGN' | 'NIO' | 'NOK' | 'NPR' | 'NZD' | 'OMR' | 'PAB' | 'PEN' | 'PGK' | 'PHP' | 'PKR' | 'PLN' | 'PYG' | 'QAR' | 'RON' | 'RSD' | 'RUB' | 'RWF' | 'SAR' | 'SBD' | 'SCR' | 'SDG' | 'SEK' | 'SGD' | 'SHP' | 'SLL' | 'SOS' | 'SPL' | 'SRD' | 'STN' | 'SVC' | 'SYP' | 'SZL' | 'THB' | 'TJS' | 'TMT' | 'TND' | 'TOP' | 'TRY' | 'TTD' | 'TVD' | 'TWD' | 'TZS' | 'UAH' | 'UGX' | 'USD' | 'UYU' | 'UZS' | 'VEF' | 'VND' | 'VUV' | 'WST' | 'XAF' | 'XCD' | 'XDR' | 'XOF' | 'XPF' | 'YER' | 'ZAR' | 'ZMW' | 'ZWD': ISO-4217 currency code. Pair with a monetary amount on the same object. - `id` string, required: Unique identifier for the filing. - `registration_id` string, required: Identifier for the registration associated with the filing. - `filing_frequency` string, nullable: Filing frequency from the associated registration. - `oss_type` string, nullable: OSS scheme (UNION/NON_UNION/IOSS) from the associated registration, if any. - `quarterly_prepay_balance` QuarterlyPrepayBalanceDisplay: Display-only balance-due breakdown for CA Quarterly Prepayment reconciliation. Populated only when the org has ``enable_ca_qp_tax_liability_display`` on and the filing is a CA ``QUARTERLY_PREPAYMENT`` ``REGULAR`` reconciliation with prepayment siblings. Does not change any stored amount on the filing. - `gross_tax_liability` string, required: The filing's stored full-quarter total_tax_liability. - `balance_due` string, required: gross_tax_liability minus the sum of prepayment deductions. - `prepayment_deductions` QuarterlyPrepayDeduction[]: The monthly prepayments netted out, ordered by period. - `label` string, required: Human-readable label, e.g. 'April prepayment'. - `amount` string, required: Prepayment tax liability subtracted from the quarter total. - `filing_id` string, required: Identifier of the monthly prepayment filing. - `ca_may_prepayment` CaMayPrepaymentDisplay: Display-only CDTFA Option 2 amount for CA May quarterly prepayment filings. Populated for CA ``QUARTERLY_PREPAYMENT`` ``PREPAYMENT`` filings whose period starts in May. Does not change any stored amount on the filing. See KA-1240. - `base_tax_liability` string, required: The filing's stored May total_tax_liability (100%). - `prepayment_amount` string, required: CDTFA Option 2 prepayment: base_tax_liability × 1.35. - `note` string, required: Explanatory note that the amount is 135% of May tax liability. - `estimated_penalty_interest` string, nullable: Display-only estimated penalties and interest for BACK_FILING rows. Null means unknown (placeholder). Zero means the estimate found nothing owed. Some states charge a flat late penalty even when the tax is zero. For a filed return, the estimate stops at the filing date. Never persisted on the filing or used for billing. - `penalty_interest_remittance_tag` string, nullable: Customer-facing P&I timing tag for BACK_FILING rows, e.g. 'Paid with return' or 'State bills you later'. - `filing_website_url` string, nullable, required: Get the filing website URL for this filing's jurisdiction - `total` integer, required - `page` integer, required - `size` integer, required - `pages` integer, required ## Other responses - `401`: Unauthenticated request. - `404`: Resource not found - `422`: Validation error - `500`: Internal server error ## Changes - **2026-10-28** `2c90b14ca671`: 1 warning - added the new `SMALL_PARCEL_VAT` enum value to the `items/items/tax_type` response property for the response status `200` - **2026-10-09** `47ea0598da9f`: 1 warning - removed the optional property `items/items/is_rdf` from the response with the `200` status - **2026-10-08** `4d133b803912`: 1 warning - added the new `SUBMITTED` enum value to the `items/items/status` response property for the response status `200` - **2026-09-24** `460fe06a9b8b`: 1 warning, 1 info - added the new `RETAIL_DELIVERY_FEE` enum value to the `items/items/tax_type` response property for the response status `200` - added the optional property `items/items/fee_type` to the response with the `200` status - **2026-09-16** `43e9b1f94e5c`: 2 info - added the optional property `items/items/amount_input_vat_recoverable_base` to the response with the `200` status - added the optional property `items/items/input_vat_recovery_rate_applied` to the response with the `200` status [Operation history](https://skmtc.dev/trykintsugi/apis/tax-platform/changes/v1/filings/registration/:registration_id/get.md) --- [API](https://skmtc.dev/trykintsugi/apis/tax-platform.md) - [All operations](https://skmtc.dev/trykintsugi/apis/tax-platform/llms.txt) - [OpenAPI document](https://skmtc.dev/trykintsugi/apis/tax-platform/revisions/00512519f0d4?raw)