If you don't make any changes or add any information, you have a chance to receive your tax refund between April 7 and 10.
"It counts as a change, for example, to submit or remove an attachment to the tax return," says the Swedish Tax Agency.
The absolute last day to submit your tax return is May 4, unless you have an extension. Just over 1.3 million Swedes filed their tax returns on the first day the tax return opened, March 17.
