Calendar Reminders
Add the yearly deadlines to your phone's calendar, with a reminder a few days before. Each one repeats every year.
On an iPhone, the calendar opens the file. On Android, open the downloaded file with your calendar app, or use the Google Calendar link under each deadline.
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Every January 2
Renew Your Mayor's Permit This Month
A business's Mayor's Permit is renewed every January. Ask your city or town's business permits office (BPLO) for its deadline.
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Every March 31
Real Property Tax (Amilyar): Full Year, or First Quarter
Pay the city or municipal treasurer once a year by 31 March, or the first of four installments (Local Government Code, Section 250).
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Every April 15
Annual Income Tax Return
For self-employed people, professionals and others who file their own return: the yearly return for the year before is due on 15 April (National Internal Revenue Code, Section 77).
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Every June 30
Real Property Tax (Amilyar): Second Quarter
The second of four installments, if you pay in parts (Local Government Code, Section 250).
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Every September 30
Real Property Tax (Amilyar): Third Quarter
The third of four installments, if you pay in parts (Local Government Code, Section 250).
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Every December 24
13th Month Pay Is Due
Employers pay the full 13th month pay on or before 24 December (PD 851).
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Every December 31
Real Property Tax (Amilyar): Fourth Quarter
The last of four installments, if you pay in parts (Local Government Code, Section 250).
Deadlines That Start From Your Own Date
Taxes on a sale of land, a donation or an estate are due a set number of days after the deed or the death. The tax deadline calculator works out each date and can add them to your calendar.
Government fees, rules and requirements change, so always check with the office concerned before you go. Last checked October 9, 2026.
Not legal advice. This is general information. For advice on your own situation, consult a lawyer. If you cannot afford one, the Public Attorney's Office (PAO) or an IBP legal aid office may help for free.