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Never Miss a Tax Deadline Again

Get your free personalized tax calendar with direct integration to Google Calendar. Stay organized, avoid fines, and focus on growing your business.

100% Personalized for your sector
Automatic integration with Google Calendar
Automatic reminders for all deadlines
Create Personalized Calendar
Ready in less than 1 min
2025
Tax Year
100%
Free
1min
Setup
365
Days Covered

Why Choose Our Tax Calendar?

Discover how our personalized calendar can transform the management of your tax obligations

Zero Fines

Receive automatic reminders for all your tax obligations and avoid unnecessary fines. Always stay in compliance.

Google Calendar Google Calendar logo for automatic integration

Google Calendar Integration

Automatic synchronization with Google Calendar. Check your tax obligations on any device, anytime.

100% Personalized

Calendar specifically adapted to your sector, activity, and tax obligations. Receive only what is relevant to you.

Completely Free

No costs, subscriptions, or any hidden conditions. An entirely free tool designed to support the success of your business.

Save Time

Automate the tracking of your tax deadlines and focus on what really matters: the growth of your business.

Mobile Access

Access your tax obligations on your smartphone, tablet, or computer. Real-time synchronization.

Expert Support

Count on the support of the Fiscal360 team, specialists in Portuguese taxation with over 35 years of experience, to clarify any questions.

How It Works

Get your personalized tax calendar in just 5 simple steps

1

Fill out the Form

Provide basic information about your business and your specific tax obligations.

2

Intelligent Processing

Our technology analyzes your information and creates a personalized calendar with all the relevant dates.

3

Receive by Email

In a few minutes, you will receive an email with instructions to access your personalized calendar.

4

Add to Google Calendar

With just one click, add the calendar to your Google account and keep everything synchronized.

5

Stay Organized

Receive automatic notifications and never worry about missed tax deadlines again.

Get Your Tax Calendar

Fill out the form below to receive your personalized tax calendar

Frequently Asked Questions

Clarify your doubts about tax obligations and our personalized calendar

Why a personalized tax calendar?

Avoid fines: Don't miss an important deadline, staying in compliance with Portuguese tax legislation.
Get organized: Get a clear view of your tax obligations and plan your cash flow efficiently.
Save time: Benefit from automatic deadline tracking, focusing on the growth of your business.
Personalization: Receive only the alerts relevant to your sector and company type.

Important tax deadlines in Portugal

Quarterly VAT: Declaration by the 20th of the second month following the quarter, payment by the 25th.
PIT: Between April 1st and June 30th of the following year.
CIT: By the last day of the fifth month after the end of the tax period.
Social Security: By the 20th of the month following the reference month.

What is the difference between monthly and quarterly VAT?

Monthly VAT applies to companies with an annual turnover exceeding €650,000. Quarterly VAT applies to companies whose annual turnover is below this amount.

How do I know if I am required to have organized accounting?

Sole proprietors and companies are required to have organized accounting when the annual turnover exceeds €200,000, or if they opt for taxation under the organized accounting regime.

What are the consequences of not meeting tax deadlines?

Failure to meet tax deadlines can result in fines, default interest, and, in more serious cases, tax proceedings and restrictions on business activity.