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NOTE: If a legal payment due date or filing deadline falls on a weekend or national holiday, the tax will be due on the following business day.
New Mailing Addresses for NYC Business Tax Forms
The mailing addresses for many NYC business tax forms have changed. Tax returns should be sent to a different address than your business tax vouchers and payments. Download the Business Tax Mailing Addresses list for a complete listing. If filing a tax form for a prior year, including amended returns, you must also use the updated mailing addresses on the Business Tax Mailing Addresses list.