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How HF Sinclair Employees Can Use Intentionally Defective Grantor Trusts (IDGTs) in Estate Planning

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“HF Sinclair employees reviewing IDGTs can benefit from understanding how these trusts may support long-term legacy planning, although qualified legal and tax professionals should review these strategies to determine whether they fit into their overall goals.” ~ Wesley Boudreaux, a representative of The Retirement Group, a division of Wealth Enhancement.

“HF Sinclair employees considering an IDGT should recognize how this strategy may support long-term wealth transfer goals, although these structures should be reviewed with qualified legal and tax professionals to determine whether they align with each household’s broader plan.” ~ Patrick Ray, a representative of The Retirement Group, a division of Wealth Enhancement.

In this article, we will discuss:

How intentionally defective grantor trusts (IDGTs) work.
The advantages and potential limitations of using an IDGT.
Key considerations for HF Sinclair employees evaluating this type of planning strategy.

An irrevocable trust arrangement known as an intentionally defective grantor trust (IDGT) allows the grantor to move assets out of their taxable estate while still being treated as the owner of those assets for income tax purposes. Many people, including HF Sinclair employees with high-growth or income-producing holdings, may benefit from using this strategy to support long-term wealth preservation.

How an Intentionally Defective Grantor Trust Works

For tax purposes, different kinds of trusts receive different treatment, and understanding the distinctions can help HF Sinclair professionals review planning strategies more effectively.

Revocable Trusts

In a revocable trust, the grantor is taxed on trust income and is regarded as the owner for income tax purposes. A separate trust income tax return is usually unnecessary. These assets generally remain inside the grantor’s taxable estate because the grantor maintains full control.

Irrevocable Trusts

An irrevocable trust is treated as its own tax entity, filing its own return and taking its own deductions. When properly drafted so the grantor does not retain certain powers or interests, assets transferred to an irrevocable trust are generally removed from the taxable estate, a detail that can matter for HF Sinclair professionals with substantial savings or investment holdings.

How IDGTs Combine These Features

An IDGT is structured as an irrevocable trust for estate and gift tax purposes, removing assets from the taxable estate, but is treated as a grantor trust for income tax purposes. As long as the grantor pays income taxes on trust earnings, the trust’s assets can grow outside the estate, which may appeal to HF Sinclair professionals with long-term legacy goals.

Why It’s Called “Intentionally Defective”

The trust is drafted so that, under IRS grantor-trust rules, the grantor remains the owner for income tax purposes due to certain retained powers. At the same time, the trust is irrevocable for estate tax purposes, allowing the assets to remain outside the taxable estate—a structure that may assist with multigenerational planning.

Advantages of an Intentionally Defective Grantor Trust

Because an IDGT is a grantor trust for income tax purposes, the grantor pays income tax on trust earnings. This leads to two important benefits that may interest HF Sinclair employees with high-value assets:

- Trust assets can grow for beneficiaries without being reduced by income tax payments.
- Income tax paid by the grantor reduces the taxable estate without being classified as a gift.

- This dynamic—where grantors use personal funds to pay taxes that would otherwise reduce trust assets—is often referred to as a “tax burn.”

How Assets Are Transferred to an IDGT

HF Sinclair employees reviewing wealth transfer strategies may encounter two common approaches:

1. Gift or Partial Gift/Sale

A grantor can move assets to an IDGT as a gift. If the gift stays within the lifetime gift and estate tax exemption, it typically does not create out-of-pocket gift tax. Some planning approaches combine a partial gift with a sale to balance estate goals.

2. Sale to the IDGT

Many grantors sell assets to an IDGT in exchange for a promissory note with an interest rate at or above the IRS Applicable Federal Rate (AFR).

- The sale is typically not treated as a taxable gift if conducted at fair market value.
- Appreciation above the AFR occurs outside the grantor’s estate for beneficiaries.
- When AFR rules and loan requirements are followed, the note is treated as valid consideration and carries an interest obligation.

Potential Drawbacks of an IDGT

Once established, an IDGT is difficult to modify, similar to other irrevocable trusts. Outcomes also depend on the trust assets growing at a rate higher than the AFR. If that does not occur, the intended estate planning benefits may fall short—an important consideration for HF Sinclair employees reviewing various asset types.

Who Might Consider an IDGT?

An IDGT can be appealing for families facing potential estate tax exposure, especially when transferring assets with strong growth potential. This approach works best when the grantor has sufficient liquidity to continue paying the trust’s income taxes personally, a factor some HF Sinclair employees review when assessing retirement and estate liquidity. Because the structure requires precise legal drafting, it should be established with qualified legal counsel.

Need Support with IDGTs or Retirement Planning?

The Retirement Group can assist you in reviewing whether an IDGT fits into your broader retirement and estate plan as a HF Sinclair employee. For guidance tailored to your long-term goals, call us at (800) 900-5867 .

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Articles you may find interesting:

Sources:

1. BMO Wealth Management. Herman, Brad. Intentionally Defective Grantor Trust. BMO Financial Group, Oct. 2021,
https://uswealth.bmo.com/media/filer_public/8b/3f/8b3f85c6-21b0-407e-bfbf-0f9b181c1673/bwm_idgtarticle_1103.pdf .

2. Fidelity Wealth Management. “What Is an Intentionally Defective Grantor Trust (IDGT)?” Fidelity Viewpoints , 4 Dec. 2025,
https://www.fidelity.com/viewpoints/wealth-management/insights/intentionally-defective-grantor-trusts .

3. Hirtle, Callaghan & Co. Estate Planning With Intentionally Defective Grantor Trusts.
Hirtle, Callaghan & Co., 2020,
https://www.hirtlecallaghan.com/wp-content/uploads/2020/08/Intentionally-Defective-Grantor-Trusts.pdf .

4. Nevada Trust Company. Ford-Grella, Jaclyn. “How Intentionally Defective Grantor Trusts Can Safeguard Assets for Future Generations.” Nevada Trust Company , 10 Dec. 2024,
https://www.nevadatrust.com/how-intentionally-defective-grantor-trusts-can-safeguard-assets-for-future-generations/ .

What is the 401(k) plan offered by HF Sinclair?

The 401(k) plan at HF Sinclair is a retirement savings plan that allows employees to save a portion of their paycheck before taxes are deducted.

How can I enroll in HF Sinclair's 401(k) plan?

Employees can enroll in HF Sinclair's 401(k) plan by completing the enrollment process through the company's benefits portal or by contacting the HR department for assistance.

Does HF Sinclair match employee contributions to the 401(k) plan?

Yes, HF Sinclair offers a matching contribution to the 401(k) plan, which helps employees boost their retirement savings.

What is the maximum contribution limit for HF Sinclair's 401(k) plan?

The maximum contribution limit for HF Sinclair's 401(k) plan is set according to IRS guidelines, which may change annually. Employees should check the latest limits for the current year.

When can I start contributing to HF Sinclair's 401(k) plan?

Employees at HF Sinclair can start contributing to the 401(k) plan after completing their eligibility period, which is typically outlined in the benefits documentation.

What investment options are available in HF Sinclair's 401(k) plan?

HF Sinclair's 401(k) plan offers a variety of investment options, including mutual funds, stocks, and bonds, allowing employees to choose based on their risk tolerance and retirement goals.

Can I take a loan against my 401(k) at HF Sinclair?

Yes, HF Sinclair allows employees to take loans against their 401(k) savings, subject to certain conditions and limits as outlined in the plan documents.

What happens to my 401(k) if I leave HF Sinclair?

If an employee leaves HF Sinclair, they have several options for their 401(k), including rolling it over to a new employer's plan, transferring it to an IRA, or cashing it out (with potential penalties).

How often can I change my contribution amount to HF Sinclair's 401(k) plan?

Employees can typically change their contribution amount to HF Sinclair's 401(k) plan during open enrollment periods or at any time as permitted by the plan rules.

Is there a vesting schedule for HF Sinclair's 401(k) matching contributions?

Yes, HF Sinclair has a vesting schedule for its matching contributions, meaning employees must work for a certain period before they fully own the matched funds.

With the current political climate we are in it is important to keep up with current news and remain knowledgeable about your benefits.

HF Sinclair provides both a pension plan and a 401(k) plan for its employees. The company's pension plan is referred to as the HF Sinclair Retirement Plan, and it generally requires employees to meet certain age and years of service qualifications to be eligible. The pension formula is based on a final average pay calculation, which considers the employee's average salary over the last few years of service. For the 401(k) plan, known as the HF Sinclair 401(k) Retirement Savings Plan, employees are automatically enrolled with a default contribution rate of 6% of eligible earnings. Employees have the flexibility to adjust this contribution rate from 1% to 75% of their eligible earnings. The plan includes a company match, enhancing the retirement savings for participants. Detailed information about the pension and 401(k) plans, including eligibility criteria, contribution limits, and specific terms, can be found in the HF Sinclair benefits summary documents from 2022 to 2024, accessible through their internal benefits portal. Please refer to the specific benefits document for exact details, including page numbers

Layoffs: In 2023, HF Sinclair implemented significant layoffs at its Sinclair refinery, affecting nearly 100 employees. The decision was met with concern from both state and federal officials due to the economic impact on local communities. This reduction aligns with the company's broader strategy to optimize operations in a challenging economic environment. The layoffs are important to address given the current economic pressures and the impact on the local workforce, emphasizing the need for strategic planning and support for affected employees.

HF Sinclair Corporation offers various employee stock options (ESOs) and Restricted Stock Units (RSUs) as part of its equity compensation program. These options and units are made available to employees to align their interests with the company's performance and long-term success. Stock Options: HF Sinclair provides employees the opportunity to purchase company stock at a predetermined price, known as the exercise price. This option typically vests over a period of time, allowing employees to purchase shares at the set price, regardless of the market price at the time of exercise. Restricted Stock Units (RSUs): RSUs are another form of equity compensation offered by HF Sinclair. Unlike stock options, RSUs represent a promise to deliver company shares at a future date, subject to vesting conditions such as continued employment or performance milestones. Upon vesting, RSUs are converted to actual shares of HF Sinclair stock. Eligibility: Both stock options and RSUs are generally made available to a wide range of employees within HF Sinclair, including senior executives, managers, and other key employees. The availability of these equity awards is typically tied to the employee's role, performance, and tenure with the company. In 2022, 2023, and 2024, HF Sinclair continued to issue these equity compensations as part of their incentive plans, adapting the terms and conditions based on the company’s financial performance and strategic goals. For detailed information on the specific terms and conditions, including vesting schedules and eligibility, you can refer to the company’s investor relations presentations and annual reports.

HF Sinclair offers a comprehensive range of health benefits aimed at supporting the physical, mental, and financial well-being of its employees. For the years 2022, 2023, and 2024, HF Sinclair's health benefits include medical plans with Health Savings Accounts (HSA), Health Reimbursement Accounts (HRA), and incentives like the "Go-to-Doctor" program, which offers premium discounts for completing an annual physical. Employees have access to various healthcare plans, including dental and vision coverage, as well as wellness programs that promote preventive care.

Additional Articles

Check Out Articles for HF Sinclair employees

For more information you can reach the plan administrator for HF Sinclair at , ; or by calling them at .

https://contracts.justia.com/companies/hf-sinclair-corp-14753/contract/249485/ https://markets.businessinsider.com/news/stocks/hf-sinclair-corporation-hold-rating-amid-mixed-segment-performance-and-market-trends-1033638216 https://cwabellingham.com/hf-sinclair-401k-model-allocations-q4-2023/ https://investor.hfsinclair.com/investor-relations/default.aspx https://cwabellingham.com/hf-sinclair-401k-model-allocations-q4-2023/ https://www.foxrothschild.com/publications/interest-rate-hikes-present-challenge-for-fully-funded-pension-plans https://2956401.fs1.hubspotusercontent-na1.net/hubfs/2956401/SLC/Updated%20Guides%208.30.23/SLC_2023_2024_OE_Benefit_Guide_Group_A_Kaiser_FINAL_UPDATED.pdf https://www.hfsinclair.com/investor-relations/press-releases/Press-Release-Details/2023/HF-Sinclair-Corporation-and-Holly-Energy-Partners-L.P.-Announce-Definitive-Merger-Agreement/default.aspx https://rewards.hfsinclair.com/ https://law-store.wolterskluwer.com/s/product/defined-benefit-answer-book-pension-3-mo-subvitallaw-3r/01t0f00000J3FC4AAN https://www.schwab.com/retirement-planning-tools/retirement-calculator https://www.fidelity.com/ https://intellizence.com/insights/layoff-downsizing/leading-companies-announcing-layoffs-and-hiring-freezes/ https://www.merrilledge.com/ https://stockanalysis.com/stocks/dino/employees/ https://oilcity.news/community/energy-community/2022/07/13/governor-cheney-react-to-hf-sinclair-layoff-report/