US Tax Tools

Form 1099-R Guide

Use the form’s boxes and distribution code to work out what is taxable, what was rolled over, whether an additional tax may apply, and where the amounts flow on your return.

Calculate

1099-R tax estimate

Estimate taxable income, rollover or QCD exclusion, penalty, withholding, and federal balance.

Decode

Distribution codes

Look up codes 1, 2, 3, 4, 7, G, H, J, Q, and the new optional QCD code Y.

Read the form

Box-by-box guide

Start with gross distribution, taxable amount, withholding, contributions, and distribution code.

Key Form 1099-R boxes

Common distribution codes

Sources

Last updated July 28, 2026 Tax year 2026

Data sources: IRS 2026 Instructions for Forms 1099-R and 5498

This tool is general information only, not financial advice.

Reviewed by USTax Tools Editorial Desk

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