Research costs
Domestic research costs may be deductible again—but the transition choice matters
For tax years beginning after December 31, 2024, domestic research or experimental expenditures may generally be deducted currently under new Section 174A, while foreign research remains subject to 15-year amortization.
The change can materially affect taxable income and cash flow for software developers, manufacturers, designers, and other businesses with qualifying domestic research costs. It also creates choices for remaining unamortized domestic costs from earlier years.
Current deductions returned for domestic costs
Eligible domestic research or experimental expenditures paid or incurred in tax years beginning after 2024 may generally be deducted. Taxpayers may instead elect to capitalize and amortize those costs over at least 60 months.
Foreign research remains different
Foreign research or experimental expenditures are not currently deductible under the new domestic-expensing rule. They generally remain capitalized and amortized over 15 years, so project location and vendor records matter.
Prior-year balances require a decision
Transition provisions may allow eligible taxpayers to recover certain remaining domestic research balances. The available method and timing depend on the taxpayer’s facts, size, prior filings, and procedural elections.
The accounting method must match the return
A project-level cost schedule should reconcile payroll, contractor, supply, and general-ledger amounts. Method-change statements or elections may be required, and research-credit treatment must be coordinated separately.
Identify domestic and foreign research costs separately, reconcile the remaining Section 174 balance, and document the selected method before the return is filed.
Apply the guidance to your facts
Discuss the accounting and tax decisions behind the form.
We begin with the records, entity structure, timing, and decisions that apply to your situation.
Schedule a complimentary callThis article provides general educational information and is not individualized accounting, legal, investment, or tax advice. Tax rules and forms change; confirm the current requirements for your facts before acting.