Line 1 adjusts the liability reported on previously filed Forms 720.
Tax decreases: for tax decreases only, indicate below the statement that applies to the adjustment.
Balance due: if the result is a balance due, pay the amount with this return.
Overpayment: if the result is an overpayment, complete lines 5 and 6.
Explanation: attach additional sheets with your name and EIN if more space is needed.
| Question | Answer |
|---|---|
| Form Name | Form 720-X |
| Form Length | 2 pages |
| Fillable? | Yes |
| Fillable fields | 136 |
| Avg. time to fill out | 23 min |
| Edition | Rev. June 2026 |
| Issuing agency | Internal Revenue Service |
| Matches the agency's file | Yes, checked October 4, 2026 |
| Other names | 720-X, 720X, Form 720X, Amended Quarterly Federal Excise Tax Return, IRS 720X |
| Official source | Form 720-X (Rev June 2026), Internal Revenue Service |
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