until January 31, 2018: Payer/Employer Statements will started to be issued on the income paid and taxes, contributions and healthcare contribution deducted in 2017 (on 17M30-e form and certificate of contribution)
until February 15, 2018: Issuing certificates giving access to allowances (in the case of voluntary funds)
until February 16, 2018: Deadline for filing private entrepreneurs’ PIT return
from March 15, 2018: Those with Customer portal registration can access a draft personal income tax return prepared by the tax authority
until March 19, 2018: In case of those not having a customer portal registration, the deadline for applying for a draft tax return delivered by post (sms, by post)
until April 30, 2018: Sending the draft tax return prepared by the tax authority by post requested until March 19 by those not having a customer portal registration
until May 22, 2018: The deadline for filing a tax return, paying tax arrears (form 17SZJA), correcting, supplementing and approving the draft tax returns and making a declaration on the 1% offering.
Deadline for submitting declarations on 1+1%:
In case of those filing a self-assessment tax return:
• private entrepreneurs: February 26, 2018
• private individuals: May 22, 2018
In case of tax assessed by the tax authority / approving the draft tax return of the tax authority: May 22, 2018.