---
title: 2027 tax calendar for LLC owners | Tenax Accounting
description: Every 2027 federal tax deadline for single-member LLCs, partnerships, and S corps on one page. Free download, no email required.
image: https://tenaxaccounting.com/hubfs/tenax-2027-tax-calendar-llc-light.png
---

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# 2027 tax calendar for LLC owners

Every federal deadline for LLC owners in 2027, on one page. Print it, pin it, or save it to your phone.

[Download light ↓](https://tenaxaccounting.com/hubfs/tenax-2027-tax-calendar-llc-light.png)[Download dark ↓](https://tenaxaccounting.com/hubfs/tenax-2027-tax-calendar-llc-dark.png)

Free. No email required.

![2027 tax calendar for LLC owners, Tenax Accounting infographic](https://tenaxaccounting.com/hs-fs/hubfs/tenax-2027-tax-calendar-llc-light.png?width=1600&height=1580&name=tenax-2027-tax-calendar-llc-light.png)

## The 2027 deadlines

**January 15**Q4 2026 estimated tax payment.

**February 1**W-2s and 1099-NEC to the IRS and recipients.

**March 1**Paper-filed 1099s to the IRS.

**March 15**S corp (1120-S) and partnership (1065) returns, or extend with Form 7004.

**April 15**Single-member LLC return (1040 with Schedule C), or extend with Form 4868. Q1 estimated tax payment.

**June 15**Q2 estimated tax payment.

**September 15**Q3 estimated tax payment. Extended S corp and partnership returns.

**October 15**Extended single-member LLC return.

## Questions

When are LLC taxes due in 2027?+

It depends on how your LLC is taxed. S corps and partnerships file by March 15, 2027. Single-member LLCs file with your personal return by April 15, 2027.

What happens when a deadline falls on a weekend?+

It moves to the next business day. The dates on this calendar are already adjusted.

Do LLC owners have to make estimated tax payments?+

Usually, if your LLC makes a profit. Payments are due January 15, April 15, June 15, and September 15.

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