January 15, 2019 is the final day to submit 2018 apportionment payments.
Any money received after this date will be applied to your 2019 Connectional Apportionment, even if you mail it prior to 1/15.
Go here to check the most current 2018 apportionment report
Money received that is not clearly marked for 2019 will be applied to your 2018 Connectional Apportionment if it has not been paid in full.
Do not combine 2018 and 2019 money on one check.
2018 Remittance form can be found here.