Halcyon adds Fannie Mae Income Calculator integration to TrueCalc

Halcyon said July 31, 2026, that its TrueCalc platform now connects directly with Fannie Mae’s Income Calculator to automate self-employed and rental income calculations from borrower tax returns. The company says the integration is designed to give lenders faster underwriting inputs, standardized audit trails and Fannie Mae-calculated income eligible for representation and warranty relief.

Why it matters: - The integration is aimed at lenders that need faster, more consistent income calculations for self-employed borrowers and rental income. - Fannie Mae-calculated income can qualify for representation and warranty relief, which can reduce underwriting risk. - Halcyon says the workflow gives lenders an underwriting-ready income amount without adding manual steps for existing users.

What happened: - Halcyon announced a new integration between TrueCalc and Fannie Mae’s Income Calculator on July 31, 2026. - TrueCalc automates income calculations from borrower-provided tax returns and sends the results directly into Fannie Mae’s Income Calculator. - The integration is available effective 7/31/2026. - Existing TrueCalc users do not need to change their workflow.

The details: - The integration covers self-employed income and rental income calculations from borrower-provided tax returns. - Halcyon says lenders receive Fannie Mae-calculated income inside the company’s existing platform. - Each calculation creates a standardized audit trail for investor and compliance review. - Halcyon says the system helps lenders assess complex income situations with clearer calculations. - Halcyon said the connection is designed to deliver speed, accuracy and reduced risk in one workflow. - For more information, Halcyon directs readers to the company’s website or sales@halcyonsolutions.ai.

Between the lines: - The launch extends Halcyon’s strategy of automating income verification and calculation for lending workflows. - The direct connection to Fannie Mae’s calculator signals an effort to make income determinations more standardized for secondary-market and compliance purposes. - Halcyon’s messaging centers on reducing manual work in one of the most error-prone parts of mortgage underwriting.

What’s next: - Halcyon will likely push the integration to lenders already using TrueCalc as an immediate upgrade with no implementation burden. - The company’s broader product suite suggests more automation could be layered into income verification, identity validation and compliance workflows. - Halcyon also included a forward-looking statement noting that results may differ because of regulatory changes, market conditions and technology development timelines.