Can I Set a Reminder for Tax Deadlines? Yes — Here's Exactly How

Yes, you can absolutely set reminders for tax deadlines — and you should. The major US tax dates (April 15, four quarterly estimated payments, and the October extension deadline) are predictable every year. A one-time setup in a reliable reminder app means you never scramble at the last minute or pay a penalty for a date you simply forgot.

The IRS charges an underpayment penalty for missed quarterly estimated tax payments — even if you pay every dollar you owe by April 15. Many freelancers learn this the hard way during their first year of self-employment.

Why Tax Deadlines Deserve Their Own Reminder System

Most people think of tax season as one event: April 15. But if you have freelance income, side work, investment gains, or any income without automatic withholding, you're actually dealing with five deadlines per year.

Missing a quarterly payment isn't fixed by paying extra later. The IRS calculates the underpayment penalty per quarter, per shortfall. Paying Q2 late because you forgot costs money even if you nail the April annual filing.

The solution isn't to become better at remembering. It's to set up a system once and let it remember for you.

All Major US Tax Deadlines at a Glance

Deadline	Date	Who It Applies To
Q4 Estimated Payment (prior year)	January 15	Self-employed, freelancers, investors
Annual Filing + Q1 Estimated	April 15	Everyone; quarterly payers
Q2 Estimated Payment	June 16 (2025)	Self-employed, freelancers, investors
Q3 Estimated Payment	September 15	Self-employed, freelancers, investors
Extended Return Deadline	October 15	Anyone who filed an extension
W-2 / 1099 Distribution	January 31	Employers / clients
Corporate Returns (S-Corp, Partnership)	March 15	Business owners

Note: When a deadline falls on a weekend or federal holiday, it shifts to the next business day. Always confirm at IRS.gov.

How to Set Tax Deadline Reminders (Step by Step)

Step 1: List Every Deadline That Applies to You

W-2 only? You need April 15 and possibly October 15 if you extend.

Freelancer, contractor, or self-employed? Add all four quarterly dates. If you have business entities, add March 15.

Write them all down now. You're about to set reminders once and forget about it until the texts arrive.

Step 2: Set Reminders 14 Days Before Each Deadline

Two weeks gives you enough time to gather documents, make a payment, or book your accountant — without emergency-mode scrambling.

For quarterly estimated payments, a 14-day lead is usually enough. For the April 15 annual filing, set two reminders: 30 days out and 7 days out.

Step 3: Use SMS Reminders for Reliability

Email reminders get buried. Calendar alerts get dismissed. A text message from YouGot arrives at the right time and stays in your messages until you act.

YouGot lets you schedule reminders months or years in advance. Set all five deadlines once in January and you're covered for the year. The SMS arrives on your phone even if you've switched devices, changed email addresses, or simply ignored your calendar.

Step 4: Add a "Gather Documents" Reminder Too

For April 15, add a separate reminder around February 15: "Wait for all W-2s, 1099s, brokerage statements, and K-1s before starting your return."

1099s and K-1s can arrive as late as early March. Building a "gather" reminder before a "file" reminder prevents starting your return on incomplete information.

Quarterly Estimated Taxes: The Deadline Most People Miss

If you earn income without withholding — freelance projects, rental income, business profits, capital gains — the IRS expects you to pay taxes as you earn, not all at once in April.

The four payment dates are not evenly spaced:

• Q1: April 15 (covers January–March)
• Q2: June 15 (covers April–May — only 2 months)
• Q3: September 15 (covers June–August)
• Q4: January 15 next year (covers September–December)

Notice Q2 only covers two months. That shortened window catches people off guard every year.

"I paid all my taxes in April, so why do I owe a penalty?" Because the IRS treats each quarter separately. Paying on April 15 doesn't retroactively cover a missed January 15 payment.

For freelancers managing this complexity, YouGot for freelancers makes it simple to schedule all four quarterly reminders from a single session.

The Extension Trap

Filing a tax extension buys you until October 15 to submit your return. It does not extend the time to pay.

If you owe money and don't pay by April 15, interest starts accruing immediately — at the federal short-term rate plus 3%. Late-payment penalties add 0.5% per month on unpaid balances.

A reliable reminder system prevents this: set a late March reminder to estimate what you owe, pay that estimate by April 15, then use the extension to finalize the paperwork.

See yougot.ai/#pricing for free and paid options.

Try These Tax Deadline Reminders

Text me on January 1 that my Q4 estimated tax payment is due January 15 — log in to IRS Direct Pay now.

Frequently Asked Questions

Can I set a reminder for tax deadlines in an app?

Yes. Any reminder app — including YouGot, Apple Reminders, or Google Calendar — can be set to fire before tax deadlines. YouGot via SMS is especially useful because the reminder reaches your phone without requiring you to open an app, check email, or remember to look at a calendar.

What are the quarterly estimated tax deadlines for 2025?

The 2025 quarterly estimated tax deadlines are: January 15 (Q4 2024), April 15 (Q1), June 16 (Q2), and September 15 (Q3). These apply to freelancers, self-employed individuals, and anyone with significant non-withholding income. Missing any one of these triggers an underpayment penalty — even if you pay the full balance by April 15.

What happens if I miss a quarterly estimated tax payment?

Missing a quarterly estimated tax payment triggers an IRS underpayment penalty calculated per quarter, even if you pay everything you owe by the April 15 annual deadline. The penalty is based on the shortfall amount and the number of days it was underpaid. Set reminders for each quarterly date — paying on time is always cheaper than paying the penalty.

When is the tax extension deadline?

Filing a federal tax extension moves your return deadline from April 15 to October 15. However, an extension to file is NOT an extension to pay. Any taxes owed are still due April 15 — interest and late-payment penalties accrue on unpaid balances from that date forward. Set a reminder for October 1 to give yourself two weeks before the extended deadline.

Should freelancers use a different reminder strategy than W-2 employees?

Yes. W-2 employees typically only need to track April 15. Freelancers, contractors, and self-employed individuals must track four quarterly dates plus April 15 — five deadlines per year. Missing quarterly payments incurs penalties regardless of April compliance. A recurring reminder system set up once at the start of the year covers all five dates automatically.