US LAWS, STATUTES & CODES ON-LINE
US SUBCHAPTER B — LIMITATIONS ON CREDIT OR REFUND
- § 6511. — Limitations on credit or refund.
- § 6512. — Limitations in case of petition to Tax Court.
- § 6513. — Time return deemed filed and tax considered paid.
- § 6514. — Credits or refunds after period of limitation.
- § 6515. — Cross references.

