Form 8959, Additional Medicare Tax, is required when your earned income, compensation, or self‑employment income exceeds the thresholds set by the IRS. Whether you are filing as an individual or on behalf of a small business, our Fill out this form button launches the Formize PDF Filler – a secure, browser‑based editor that lets you complete the form without downloading any software.
Form 8959 calculates the extra 0.9% Medicare tax that applies to high‑income earners. The tax is applied to wages, compensation, and self‑employment income above $200,000 (single) or $250,000 (married filing jointly). The form is attached to your annual Form 1040 filing.
Attach the completed Form 8959 to your Form 1040 when filing electronically or include it with your paper return. If you use a tax professional, provide them the saved PDF.
Need extra help? The IRS Instructions for Form 1040 contain a detailed section on Form 8959.
No. The Additional Medicare Tax only applies if your wages, compensation, or self‑employment income exceed $200,000 (single) or $250,000 (married filing jointly). If you’re below these limits, you can skip Form 8959.
While you could use a PDF editor, our fillable version lets you complete the form directly in the browser, ensuring the calculations are correct and the layout matches the IRS specifications.
Yes. All data is processed locally in your browser and never stored on our servers. Once you download the completed PDF, you have a copy on your device.
Simply reopen the saved PDF in the Formize PDF Filler, correct the fields, and re‑download the updated version.
When e‑filing, the software will automatically attach the completed Form 8959 if you import the PDF. If you file manually, print the PDF and attach it to your Form 1040.
The official instructions are available on the IRS website at https://www.irs.gov/instructions/i8959.
Form 8959 是联邦税表之一，用于向美国国税局 (IRS) 报告和提交联邦所得税。个人、企业和组织使用这些表格来报告他们的收入、扣除额以及计算联邦纳税义务所需的其他相关信息。
最常用的联邦税表是1040表，个人纳税人用它来申报个人所得税。其他常用表格包括用于合作伙伴关系的表格 1065、适用于公司的表格 1120，适用于免税组织的表格 990。
联邦税表通常要求纳税人报告各种收入来源，例如工资、薪水和小费，以及来自投资、租赁房产和其他来源的收入。这些表格还允许纳税人申请各种费用的扣除和抵免，例如慈善捐款、抵押贷款利息和医疗费用。
准确、及时地提交联邦税表非常重要，因为不这样做可能会导致美国国税局的罚款和利息费用。
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