
Tax season is the period between January 1 and about April 15 of each year when taxpayers get ready to report their taxable income for the previous year, which means the 2024 Tax Season is upon us.
Businesses in bustling Honolulu must start preparing their tax forms and get ready to file on or before the deadline, taking care to submit accurate tax forms to avoid complications with the IRS. For S Corporations, C Corporations and Limited Liability Corporations (LLC) Diamond Head Tax Group OAHU offers Honolulu 2024 Business Tax Preparation and Filing.
Time Flies. Prepare Ahead of Time
Business Owners Can Prepare for their S-Corporation, C-Corporation, LLC ahead of Tax with Diamond Head Tax Group Honolulu, OAHU:
S Corporations: March 17, 2025
LLCs: March 17, 2025
C Corporations: April 15, 2025
Rest Easy Knowing That Experts Are Preparing Your Honolulu Business Taxes
Diamond Head Tax Group OAHU offers Honolulu 2024 Business Tax Preparation and Filing Services including S Corporations, C Corporations and LLCs Tax Preparation for businesses in and around Kailua, Waikīkī, Kahala and Portlock, Hawaii.
Honolulu 2024 Business Tax Preparation and Filing Services Including S Corporation, C Corporation and LLC Tax Preparation For Kailua, Waikīkī, Kahala and Portlock, Hawaii

Most taxpayers are aware that April 15 is the deadline for individual income tax filing. However, the Internal Revenue Service (IRS) mandates other filing and payment deadlines throughout the year for businesses such as S Corporations, C Corporations and LLCs.
Honolulu Entrepreneurs must keep track of IRS business tax deadlines to ensure compliance and avoid costly penalties. These crucial due dates can impact payroll, benefits, and employee taxes.
Diamond Head Tax Group OAHU can streamline this process with convenient Honolulu 2024 Business Tax Preparation and Filing Services. Now you won't have to worry about missing deadlines or keeping track of all the dates for the Honolulu 2024 Tax Season. Our team of experts will file the necessary returns and reports on time while providing accurate information to the IRS and minimizing losses and expenses.
Honolulu S Corp Tax Deadline: March 17, 2025

Usually the S Corp Tax Deadline is March 15 for most taxpayers, or the next business day if the date falls on a weekend or holiday, which is the case for this year. So the deadline for this year is March 17, 2025.
S Corp taxes can be filed using Form 1120-S. An extension for the S Corp tax return due date can be requested using tax Form 7004.
S Corporations are “pass-through entities,” meaning the corporation’s profits and losses are reported on the tax returns of individual shareholders. Nonetheless S Corps must still file an information income tax return and other IRS business tax forms each tax season.
Many small business owners are surprised that the tax return deadline for S Corporations and LLCs electing S Corp taxation is NOT in April!
AVOID THIS MISTAKE by enlisting Diamond Head Tax Group OAHU Honolulu 2024 Business Tax Preparation and Filing Services.
Honolulu Small Business Owners can form S Corporations in order to create large savings especially with self employment taxes. S Corporation shareholders might also pay less in "additional Medicare" taxes and enjoy a lower historic rate of examinations or audits.
LLC Tax Deadline: March 17, 2025

Limited Liability Corporations or LLCs have the same deadline as S Corporations, which is usually on the 15th of March but because for 2025 that day falls on a weekend, the current deadline is March 17, 2025.
Forming an LLC can be a strategic decision for many Honolulu entrepreneurs as LLCs offer a balance of operational flexibility and protection against personal liabilities. Diamond Head Tax Group OAHU will help you make the most out of the tax deductions available for your LLC. We will also help you avoid missing deadlines and our services will assist Honolulu businesses in filing accurate reports to avoid penalties from the IRS.
Honolulu C Corp Tax Deadline: April 15, 2025

Honolulu Businesses organized as C Corporations need to file form 1120 by April 15, 2025, if they are a calendar year business. If your business uses a fiscal year, you need to file your tax return by the 15th day of the third month following the close of your tax year.
April 15 is also the deadline to file for an extension to file your corporate tax return.
C Corporations are subject to what’s called double taxation. The business pays a flat corporate federal income tax, and then the shareholders are also taxed on their earnings when they file their personal income taxes.
Diamond Head Tax Group Honolulu 2024 Business Tax Preparation and Filing Services will streamline the process of preparing a corporate tax return. Most importantly our experts will determine the tax deductions that can be written off to reduce the burden on your Honolulu Business. The IRS allows you to deduct all current expenses necessary for the operation of your business, as well as certain investment and real estate purchases, employee salaries and benefits, some taxes, insurance payments, and more.
Need More Time? Diamond Head Tax Group OAHU Can File Extensions

Don't let a looming tax deadline result in rushing through the tax filing process and make a mistake on your return.
Let Diamond Head Tax Group OAHU handle filing a request for extension so we can help you get your taxes in order.
The IRS typically grants a six-month extension of the tax filing deadline to anyone who requests it. You can request an extension with Form 4868.
The tax extension gives you more time to file your return, not more time to pay the tax you owe. You'll need to estimate the amount you owe and make your payment by the tax filing deadline even if you file an extension.
September 15, 2025: Deadline for extended partnership, LLC and S Corporation returns
October 15, 2025: Deadline for extended C Corporation returns
Let the Pros Handle Corporate Tax Return Filing for Honolulu S Corporations, C Corporations and LLCs

When Tax Day comes, Honolulu small businesses and large corporations alike must be prepared to prepare and file accurate tax reports to avoid penalties and unwanted IRS scrutiny.
It pays to be prepared, to have a system in place to organize and sort company finances in an orderly and prompt way. Let the Honolulu, OAHU Tax Experts experts at Diamond Head Tax Group help your Honolulu 2024 Business Tax Preparation and Filing process go smoothly while you run your business in peace.
96734 Kailua, Oahu
Oahu Business Owners residing in 96734 Kailua can make sure that they won't miss 2024 Business Tax Season Deadlines for their enterprises by turning to the expert services of Diamond Head Tax Group OAHU for the accurate and prompt S Corporation, C Corporation and LLC Tax Preparation and Filing while making full use of all available deductions and incentives to reduce the burden and expenses of your business.
Kailua is located on the east coast of Oahu island in Hawaii with long stretches of sand on Kailua Bay and gentle waves making it a favorite destination with a cozy residential community. Kailua means "two seas" or "two currents," it is named after either the two lagoons located on the island or the two currents that run through Kailua and make it an ideal spot for windsurfing, kayaking and other water sports.
96815 Waikīkī, Oahu
Waikīkī is a Honolulu neighborhood in the island of Oahu near the iconic Diamond Head volcanic tuff cone known for its historic hiking trail, stunning coastal views and scenic heights. Its destinations include Kapiʻolani Park, Fort DeRussy, Kahanamoku Lagoon, Kūhiō Beach Park, and Ala Wai Harbor. The bustling economy of Waikīkī generates almost half of Hawaii's visitor revenue.
As a bustling center of Oahu business, Waikīkī enterprises encompass all sizes and scales, great and small, from solo entrepreneurs to big corporations, all of which must get ready for Oahu 2024 Business Tax Preparation and Filing. Diamond Head Tax Group OAHU offers busy 96815 Waikīkī businesses timely and accurate S Corporation, C Corporation and LLC Tax Preparation and Filing Services so they can meet their deadlines, avoid IRS penalties, and minimize tax expenses so they can keep more of their hard earned income.
96816 Honolulu, Oahu
Located on the south shore of Oahu, Honolulu is the capital of Hawaii and the gateway of the island chain. In this cosmopolitan capital city, visitors and locals will find everything from historic landmarks to fine dining to world-class shopping. A major hub for business, finance, hospitality, and security in both the state and Oceania, the city is characterized by a mix of various Asian, Western, and Pacific cultures, reflected in its diverse demography, cuisine, and traditions.
Businesses operating in the vibrant capital of Oahu, Hawaii can make use of Diamond Head Tax Group OAHU's reliable Honolulu 2024 Business Tax Preparation and Filing Services available for the area's S Corporations, C Corporations and LLCs, from Small to Medium Enterprises (SMEs) to large corporations, in order to meet tax deadlines, avoid penalties and make the most out of available deductions and incentives so they can increase their profits and reduce their expenses.
96816 Kahala, Oahu

The iconic elite neighborhood of Kahala is located at the eastern end of Diamond Head and has some of the most expensive real estate on the entire island such as opulent mansions and oceanfront properties with unobstructed views. The serene neighborhood of Kahala is an oasis of upscale residential areas boasting some of the most high beachfront real estate in the country.
96816 Kahala S Corporations, C Corporations and LLCs contending with the pricey real estate costs of the area can reduce their tax burden by using available tax deductions and incentives, avoiding penalties and filing on time with accurate reports through the trusty Oahu 2024 Business Tax Preparation and Filing Services of Diamond Head Tax Group OAHU.
96825 Portlock, Oahu

Portlock is the premier residential oceanfront neighborhood in the region, located at the base of Koko Head, a charming neighborhood with a vast amount of space and unbelievable views of Hawaii. The community is blessed with breathtaking sights and has a cozy suburban vibe with private luxury homes, picturesque oceanfront views and amazing architecture.
Oahu business owners residing in Portlock, Oahu can keep more of their earnings and reduce their tax burden while avoiding penalties through the services of Diamond Head Tax Group OAHU and our Oahu 2024 Business Tax Preparation and Filing Services available for S Corporations, C Corporations and LLCs of all sizes.
Why Choose DIAMOND HEAD TAX GROUP CPA Services HONOLULU?

As Honolulu continues to expand, we continue to be the trusted local Oahu CPA firm. We are Located in the heart of Honolulu, and are focused on delivering professional and quality CPA Services to the small businesses and residents in Honolulu, Oahu.
We are proud to offer our tax and accounting firm services that help with the financial and business needs of our clients. Whether those needs are personal or business, we are here to provide you the financial guidance you seek.
When you partner with Diamond Head Tax Group, you’ll receive rates that are competitive and reasonable, flexibility that works around your schedule, and excellent client services.
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Contact us and let our skilled OAHU Tax Experts offer their well-rounded tax advice and tailored tax solutions to help you file accurate tax reports. Diamond Head Tax Group is Honolulu's trusted source of tax filing services serving Waianae, Honolulu, Kapolei, Oahu and surrounding areas.
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