2024 26 CFR 1.162-20 – Expenditures attributable to lobbying, political campaigns, attempts to influence legislation, etc., and certain advertising
2023 26 CFR 1.162-20 – Expenditures attributable to lobbying, political campaigns, attempts to influence legislation, etc., and certain advertising
2022 26 CFR 1.162-20 – Expenditures attributable to lobbying, political campaigns, attempts to influence legislation, etc., and certain advertising
2021 26 CFR 1.162-20 – Expenditures attributable to lobbying, political campaigns, attempts to influence legislation, etc., and certain advertising
2015 26 CFR 1.162-20 – Expenditures attributable to lobbying, political campaigns, attempts to influence legislation, etc., and certain advertising
2014 26 CFR 1.162-20 – Expenditures attributable to lobbying, political campaigns, attempts to influence legislation, etc., and certain advertising
2010 26 CFR 1.162-20 – Expenditures attributable to lobbying, political campaigns, attempts to influence legislation, etc., and certain advertising
2009 26 CFR 1.162-20 – Expenditures attributable to lobbying, political campaigns, attempts to influence legislation, etc., and certain advertising