This carefully curated list of interactive tools is our go-to source for calculators, calendars and external resources to share with clients and colleagues. Whether searching for personal or business financing estimators, help with savings planning or 401K and retirement calculators, you will find it here. For questions and further assistance with any of these topics, please contact us today.
Select your state in the menu below for timeline and status information about federal or state tax refunds. You will be
redirected to your state’s tax and revenue office where you can enter your claim details.
Here you will find all of the information to help you better understand important tax issues and make informed decisions about your business and tax planning and preparation.
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Concord, NH – August 2026 – Nathan Wechsler & Company is pleased to announce the promotions of James Mitkonis, CPA; Joshua Parker; and Kimberly N. O’Connor, CPA, to Principal. These promotions recognize their leadership, technical expertise, commitment to client service, and contributions to the continued growth of the firm. James Mitkonis, CPA Since joining the …..
2026 Fall and 2027 Tax Planning Tax Planning Contact this office to schedule a consultation appointment. September 10 – Report Tips to Employer If you are an employee who works for tips and received more than $20 in tips during August, you are required to report them to your employer no later than September 10. …..
September 15 – S Corporations File a 2025 calendar year income tax return (Form 1120-S) and pay any tax due. This due date applies only if you requested an automatic 6-month extension. Provide each shareholder with a copy of their Schedule K-1 (Form 1120-S) or a substitute Schedule K-1 and, if applicable, Schedule K-3 (Form …..
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Concord, NH – August 2026 – Nathan Wechsler & Company is pleased to announce the promotions of James Mitkonis, CPA; Joshua Parker; and Kimberly N. O’Connor, CPA, to Principal. These promotions recognize their leadership, technical expertise, commitment to client service, and contributions to the continued growth of the firm. James Mitkonis, CPA Since joining the …..
At Nathan Wechsler & Company, we’re proud to recognize our team members who use their professional skills to make a difference in the community. For James Mitkonis, that means applying his financial expertise to help strengthen the mission of the Circle Program. James has been involved with the Circle Program for nine years, serving as …..
At Nathan Wechsler & Company, we take pride in the many ways our team members use their talents to give back—and for Catherine Soucy, that means turning her financial expertise into meaningful community impact. Catherine currently serves as the Financial Secretary for the Western Sun Foundation, a nonprofit dedicated to transforming community energy into support …..
