MODERN ACCOUNTING FOR THE BUSINESS OF TODAY

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Download Your Tax Calendar

Mordfin's 2017 Tax Calendar provides all dates that taxpayers need. Click the link to access the Tax Calendar, as well as Employer's Fed Tax Calendar and the Fed Excise Tax Calendar.

Finance Calculators: Retirement, Savings, Personal & Home

Understand Your Numbers - With nearly 50 Finance Calculators to choose from: Home Equity, Mortgages, Amortiziation, Credit Debt and much more...

Important Accounting & Tax Links

Whether you're looking for Federal, State, Local, Accounting, Medical Industry or Real Estate support, our comprehensive link list has the financial information your business needs to succeed.

Financial Terms: The ABC's of Accounting

It's difficult to start a conversation about your finances without the proper terms and definitions. This comprehensive dictionary will help you describe your financial needs more clearly.

The Mordfin Difference - Built Upon Integrity & Trust


  • 1 EXPERIENCE - The Mordfin Group has been in business for over Ninety Years, serving the Greater New York community in the Tri-State Area. Our accounting experience, combined with modern technology, regulatory compliance and accounting best practices ensure that your business can trust our time-tested solutions.
  • 2 SPECIALIZATION - We specialize in SMB's and Enterprise companies in the Real Estate, Jewelry, Manufacturing, and Non-Profit industries, and have specific experience working with Political Campaigns to navigate tough campaign finance regulations.
  • 3 PERSONAL SERVICE - One of our biggest differentiators is The Mordfin Group's attention to personalized service. Your account will be handled by one of our CPAs, and supported by our amazing team of accountants, bookkeepers and administrative personnel.
  • 4 STRONG RELATIONSHIPS - Ninety years of continuous operations means that The Mordfin Group has developed unique business and mentorship relationships with Thought & Industry Leaders in our vertical specializations, as well as the greater business community. Our clients often benefit from the cross-pollination of ideas and business from our extensive network.
  • 5 TRUE COLLABORATION - We're more than just your accounting firm; we strive to ensure our customers are successful. You can leverage our breath of experience and business acumen to support the growth and development of your company.

Mordfin's Accounting Services

  • Audit & Accounting Services

    For SMB's and Enterprises, Mordfin's Audit and Accounting Services ensure that you have an entire accounting team to depend on for always up-to-date bookkeeping and actionalble financial intelligence. Our services include AP, AR, Payroll, Banking & Credit Card Reconciliation, Sales Tax and Payroll Reporting, Close Preparation and more...

  • Tax Prep, Planning, Filing & Compliance

    At the core of most business accounting needs is Tax Prep, Planning, Filing and Compliance. We are your tax experts. Mordfin has helped alieviate the tax burden for thousands of businesses with great advice and accurate tax preparations.

  • Estate Planning

    Executives need to plan for the future of their business and family. With Mordfin's Estate Planning services, you can be sure that you're spending and saving is in line with your future plans - for this generation, and the next.

  • Compensation, Benefits & Payroll

    The lifeblood of your company is it's employees. Keep your biggest assets happy, and the government at bay, with compensation, benefits and payroll administration services from Mordfin. We provide advisement and administration services to ensure that payroll, profit-share, benefits, stock-options, and other employee compensation schemes are properly distributed and accounted for.

  • Real Estate Industry Services

    Real estate service providers must continually evolve and adapt to new client expectations, changes in the marketplace and government regulations. Mordfin's seasoned professionals support you with deep knowledge and insight into the real estate capital markets. We offer a broad range of services, including: financial statements and internal control audits, accounting and reporting advisory, international, national, state and local taxation, real estate transformation and location strategy, and many others.

  • Wealth Protection / Management Services

    Your goals are our priority. Mordfin's Financial Advisors can help you reach them. For over 90 years, we have worked with individuals, families, businesses and institutions—to deliver services and solutions that help build, preserve and manage wealth.

  • Charitable Giving Strategies

    What's the best way to give back? Mordfin's Giving Strategies bring businesses together with charities to help you decide where to give for the greatest impact, and to reach your charitable goals.

  • Jeweler's Accounting Services

    We've been advising Jewelery Business Owners for many years. You could say these services are the Jewel in the Mordfin Crown. Our commitment to the industry ensures that Mordfin has the right solutions for your specialized business needs.

Latest Blog Posts


A refresher on nonprofit endowment management

If your not-for-profit has an endowment, you probably know it’s a major responsibility. Endowment investments generally need to be managed by a financial expert, and your organization must adhere to certain regulations, particularly when it comes to spending. As a refresher — or primer for new employees or board members — here are the basics of endowment management.

Employers should be wary of ERC claims that are too good to be true

The Employee Retention Credit (ERC) was a valuable tax credit that helped employers that kept workers on staff during the height of the COVID-19 pandemic. While the credit is no longer available, eligible employers that haven’t yet claimed it might still be able to do so by filing amended payroll returns for tax years 2020 and 2021.

However, the IRS is warning employers to beware of third parties that may be advising them to claim the ERC when they don’t qualify. Some third-party “ERC mills” are promising that they can get businesses a refund without knowing anything about the employers’ situations. They’re sending emails, letters and voice mails as well as advertising on television. When businesses respond, these ERC mills are claiming many improper write-offs related to taxpayer eligibility for — and computation of — the credit.

Tax-saving ways to help pay for college — once your child starts attending

If you have a child or grandchild in college — congratulations! To help pay for the expenses, many parents and grandparents saved for years in tax-favored accounts, such as 529 plans. But there are also a number of tax breaks that you may be able to claim once your child begins attending college or post-secondary school.

Valuing tangible property donations isn’t as simple as you may think

A new refugee resettlement charity had only just begun operating when its director realized something: She wasn’t sure how to value the many donations of clothing and household goods community members had dropped off. Was value simply the price her not-for-profit would charge if it sold the goods in a rummage sale or on an auction website?

The standard business mileage rate is going up in 2023

Although the national price of gas is a bit lower than it was a year ago, the optional standard mileage rate used to calculate the deductible cost of operating an automobile for business will be going up in 2023. The IRS recently announced that the 2023 cents-per-mile rate for the business use of a car, van, pickup or panel truck is 65.5 cents. These rates apply to electric and hybrid-electric automobiles, as well as gasoline and diesel-powered vehicles.

In 2022, the business cents-per-mile rate for the second half of the year (July 1 – December 31) was 62.5 cents per mile, and for the first half of the year (January 1 – June 30), it was 58.5 cents per mile.