Per Form 1120-S Instructions, line 17 – “Enter the deductible contributions not claimed elsewhere on the return made by the Corporation for its employees under a qualified pension, profit-sharing, annuity, or simplified employee pension (SEP) or SIMPLE plan, or any other deferred compensation plan.”

Where do I deduct my SEP-IRA contributions?

You can deduct contributions you make to a SEP-IRA for your employees up to the deduction limit. You’ll make the deduction on Schedule C. As a self-employed taxpayer, you deduct the amounts you contribute to your own SEP-IRA, up to the maximum allowed.

When to report contributions to a SEP IRA?

The IRS requires contributions to a SEP-IRA to be reported on the Form 5498 for the year they are actually deposited to the account, regardless of the year for which they are made.

How to calculate an employee’s contribution to a SEP plan?

You must base the employee’s SEP plan contribution on the employee’s entire plan-year compensation. Our SEP plan requires employees to earn at least $650 in compensation for the year to participate in the plan. Can we prorate an employee’s compensation from the date he earns more than $650 in the year for that year’s SEP contribution?

Who is eligible to participate in my SEP plan?

Although the law does not require each participant’s SEP-IRA to be at the same financial institution, the institution that offers or administers the SEP may require you to deposit SEP contributions initially into SEP-IRAs maintained at that institution. Which employees are eligible to participate in my SEP plan?

Where do I put self employed plan contributions on my tax return?

Plan contributions for a self-employed individual are deducted on Form 1040 (on the line for self-employed SEP, SIMPLE, and qualified plans) and not on the Schedule C. If you made the deduction on Schedule C, or made and deducted more than your allowed plan contribution for yourself, you must amend your Form 1040 tax return and Schedule C.