Preview of the October 2019 tax dates:
October 10, 2019: sales tax; income tax; church tax on income tax; The three-day grace period ends on October 14 for receipt of payment. This deadline does not apply to cash payments and payments by check. Payments by cheque are only deemed to be on time three days after receipt of the cheque by the tax authority (trade tax and property tax: by the municipal or city treasury)
