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N

Reminder:

Internal Revenue Manual Part 3. Submission Processing · 2026-10-03 edition · updated 2026-10-04 · United States

The sum of the reference numbers 003 and 007 must equal the TC 290 or TC 291 amount.

Number

Definition

003

Adjusted Total of Income Tax Withheld

004

Taxable Social Security Wages

007

Adjusted total of Social Security/Medicare taxes

073

Taxable Medicare Wages and Tips

074

Taxable Wages & tips subject to Additional Medicare Tax withholding

119

Qualified Small Business Payroll Tax Credit for Increasing Research Activities NOTE: For ease of reference, this credit is generally referred to as the QSB Research Credit.

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