--- title: How to Perform a Paycheck Checkup description: Adapt to tax changes with a paycheck checkup using the IRS Withholding Calculator. Update your W-4 form for accurate withholding adjustments. image: https://blog.threadhcm.com/hubfs/Imported_Blog_Media/paycheck-checkup-1024x416.jpg --- - - - - [Solutions](https://threadhcm.com/solutions/) - [Applicant Tracking](https://threadhcm.com/applicant-tracking/) - [Human Resources](https://threadhcm.com/human-resources/) - [Payroll](https://threadhcm.com/payroll/) - [Time](https://threadhcm.com/time/) - [Benefits Enrollment](https://threadhcm.com/benefits/) - [ACA Compliance](https://threadhcm.com/aca-compliance/) - [Employee Experience](https://threadhcm.com/employee-experience/) - [Learning Management](https://threadhcm.com/learning-management-system/) - [HR Consulting](https://threadhcm.com/hr-consulting/) - Resources - [Daily Thread Blog](https://blog.threadhcm.com/) - [Free Webinars](https://threadhcm.com/webinars/) - [isolved Releases](https://blog.threadhcm.com/tag/isolved-releases) - [HR eAlerts](https://blog.threadhcm.com/tag/hr-ealerts) - [Infographics](https://blog.threadhcm.com/tag/infographics) - [Press Releases](https://blog.threadhcm.com/tag/press-release) - [![Thread HCM](https://blog.threadhcm.com/hs-fs/hubfs/Thread_February2020%20Theme/Images/thread-logo-green.png?width=100&height=100&name=thread-logo-green.png "Thread HCM")](https://threadhcm.com) - [Your Happiness](https://threadhcm.com/measuring-your-happiness/) - About - [Our Story](https://threadhcm.com/our-story/) - [Our Culture](https://threadhcm.com/our-culture/) - [Our Team](https://threadhcm.com/team/) - [Associations & More](https://threadhcm.com/associations/) - Contact - [Get In Touch](https://threadhcm.com/contact/) - [Careers at Thread](https://threadhcm.com/careers/) - [Broker or advisor?](https://threadhcm.com/partners/) - [Client Referrals](https://offers.threadhcm.com/refer-a-friend) - [Thread Office Closures](https://offers.threadhcm.com/thread-closures) - [![Demo](https://no-cache.hubspot.com/cta/default/2515809/a2b12e0e-ed5a-400b-912c-d234fd8519d8.png)](https://cta-redirect.hubspot.com/cta/redirect/2515809/a2b12e0e-ed5a-400b-912c-d234fd8519d8) - *search* *Press enter to begin your search* [![Thread HCM](https://blog.threadhcm.com/hs-fs/hubfs/Thread_February2020%20Theme/Images/thread-logo-green.png?width=250&height=250&name=thread-logo-green.png "Thread HCM")](https://threadhcm.com/) - Solutions - [Applicant Tracking](https://threadhcm.com/applicant-tracking/) - [Human Resources](https://threadhcm.com/human-resources/) - [Payroll](https://threadhcm.com/payroll/) - [Time](https://threadhcm.com/time/) - [Benefits Enrollment](https://threadhcm.com/benefits/) - [ACA Compliance](https://threadhcm.com/aca-compliance/) - [Learn + Learn Pro LMS](https://threadhcm.com/learning-management-system/) - [Consulting](https://threadhcm.com/hr-consulting/) - About - [Our Story](https://threadhcm.com/our-story/) - [Our Culture](https://threadhcm.com/our-culture/) - [Our Team](https://threadhcm.com/team/) - Resources - [Daily Thread Blog](https://blog.threadhcm.com/) - [Infographics](https://blog.threadhcm.com/tag/infographics) - [Press Releases](https://blog.threadhcm.com/tag/press-release) - [iSolved Releases](https://blog.threadhcm.com/tag/isolved-releases) - [Webinars – Live & On Demand](https://threadhcm.com/webinars/) - Contact - [Get In Touch](https://threadhcm.com/contact/) - [Careers at Thread](https://threadhcm.com/careers/) - [Broker or advisor?](https://threadhcm.com/partners/) - [Client Referrals](https://offers.threadhcm.com/refer-a-friend) - [Thread Office Closures](https://offers.threadhcm.com/thread-closures) - [Demo](https://threadhcm.com/demo/) - - - [Human Resources](https://blog.threadhcm.com/tag/human-resources) # How to Perform a Paycheck Checkup By [Barbara Collins](https://blog.threadhcm.com/author/threadhcm) April 12, 2018 ## Are your employees asking questions about their paychecks and withholdings?   You can tell them ... **Time for a Paycheck Checkup!** Following tax law changes, you should do a paycheck checkup using the [IRS’s Withholding Calculator](https://www.irs.gov/individuals/tax-withholding-estimator) and, if necessary, complete a [new  W-4 form](https://threadhcm.com/wp-content/uploads/2018/04/2018-fw4.pdf). The calculator helps determine the right amount of withholding. ### Check if you... - Are a two-income family. - Have two or more jobs at the same time or only work part of the year. - Claim credits like the child tax credit. - Have dependents age 17 or older. - Itemized deductions in 2017. - Have a high income or a complex tax return. - Have a large tax refund or tax bill for 2017. - So grab your most recent paystub and get to calculating. This withholding calculator makes it easy, just be sure to read each instruction carefully. By preparing and making a few adjustments now that mean mere dollars on your paycheck, you can avoid owing Uncle Sam anything next April. Visit [IRS.gov/withholding](https://www.irs.gov/individuals/tax-withholding-estimator)for details.   Got something else you're scratching your head about, or need help communicating to the team? Let us know, we LOVE to help! Just click below to submit a topic or a question, and we'll provide the answers. 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