Business tools
Personal GST filing calendar
Choose your state and confirmed filing frequency to plan GST returns and payments. Save preferences on this device and export reminders. Check the official portal for notifications affecting your period.
- What a date needs
- A confirmed election, a supported rule and no conflicting source. Otherwise the personal date stays blank.
- What it does not do
- It does not file a return, submit a payment, decide nil eligibility, or read a GST portal session.
- Where reminders live
- On this device, if you later choose to save them. Nothing is emailed or pushed from BestProp.
Tasks
No personalized due date
Review evidence
No invoice evidence attached.
No invoice evidence attached Invoice calculations do not establish ITC, nil eligibility, or filed status.
Which dates this page will personalize
A monthly election and a quarterly return with monthly payment election are different obligations. This page does not infer either one from turnover.
The GST portal GSTR-1 tutorial describes a monthly baseline of the 11th of the following month and a quarterly baseline of the 13th of the month after the quarter. Both remain subject to exceptions and extensions, so they are not a promise for your period.
GSTR-3B month and quarter dates, QRMP state groups, PMT-06 payment tasks and optional IFF are not shown as verified personal deadlines until the current notification and a complete state map are qualified.
If a rule is missing, or two sources of equal weight give different dates for the same form, period, state and frequency, the personalized date is suppressed. The page does not pick one.
An exported calendar file is a snapshot. It does not update itself after a later extension, and importing it again can create a second event in some calendar apps.
Dates are calendar dates in Asia/Kolkata, not timestamps. A task is overdue only after that date, and only when a personalized date was actually shown.
Sources reviewed 2026-10-11
- GST portal GSTR-1 FAQ (official source, leaves BestProp)
Monthly 11th and quarterly 13th baselines, plus the existence of exceptions, extensions and more than one preparation mode.
Older transaction examples remain on the tutorial. Qualify the current form and any notification for your period before filing.
- GST portal GSTR-3B FAQ (official source, leaves BestProp)
GSTR-3B as a summary return, with portal-populated information and conditions around nil filing.
Older editability notes may not match the current portal. This page does not treat the tutorial as a verified 2026 due-date table.
- GST portal QRMP profile FAQ (official source, leaves BestProp)
Quarterly returns with monthly payments, and that the election itself matters.
Legacy transition examples do not establish whether you are eligible now.
- GSTN July 2022 functionality compilation (official source, leaves BestProp)
Historical context for a PMT-06 payment in the first and second months of a quarter, around the 25th or an extended date.
This is a 2022 operational note. It is not authority for a current payment obligation.
Frequently asked questions
What is the difference between monthly filing and QRMP?
Monthly filing and the quarterly return with monthly payment scheme are separate elections. This calendar uses only the frequency you confirm. It does not infer QRMP from turnover or from a previous period.
Why might my state not show a personal due date?
Some quarterly dates depend on a state group, and that complete map is not qualified yet. If the rule for your state, form and period is missing or conflicts with another equal source, the personal date is left blank instead of guessed.
Does a government extension move every task?
No. An extension applies only to the form, period, state and frequency it covers. One notification does not move every return or payment on the calendar.
Who can see a calendar I save?
Saving, when you turn it on, stays in this browser and is not encrypted. Anyone who can use the same browser profile can see it. Nothing is sent to BestProp, and GSTIN is not required to plan a date.
Will exported reminders update after the government changes a date?
No. An exported calendar file is a snapshot. After an extension you need a new export. Calendar apps differ on whether importing that file again replaces the old event or adds another one.
Does this file my return or tell me I can file nil?
No. It does not file a return, submit a payment, sign in to the GST portal, or decide nil eligibility. A blank evidence list is not a zero-sales conclusion.