Pascaline

Premium Tax Suite

Foreign Tax Credit Limitation beta

The §901/§904 foreign tax credit limitation with category baskets, cross-basket rules, high-tax kickout, and AMT FTC.

Get an API key Docs

Endpoints

  • POST /international/calculate-ftc

MCP tools

  • calculate_foreign_tax_credit

Example

curl -X POST https://pascaline.io/international/calculate-ftc \
  -H 'content-type: application/json' \
  -H 'x-api-key: <keyId>.<secret>' \
  -d '{ ... }'

Responses include data_as_of, formula_version (2026.1), citations, and tier (beta). See the full reference and the verification process.

foreign tax credit calculator API · Form 1116 API · section 904 limitation API