Yes, you may try to e-file your 2020 1040 income tax return only. Print your MA Iincome tax return and mail it. If you're having problem because of the tax-exempt pension.
Massachusetts doesn't Social Security retirement benefits and income from public pension funds, and Income from an IRA, 401(k), 403(b) or any other type of retirement savings account is taxed at the state income tax rate of 5%.
