Nonprofit · EIN 27-1015837
OAK LAWN-HI LINE IMPROVEMENT CORPORATION
Tax-exempt · DALLAS, TX 75207
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $823,763 | $562,930 | $260,833 | $1,302,585 | $859,477 | $443,108 |
| December 31, 2024 | 990 | $512,045 | $592,938 | -$80,893 | $1,018,195 | $835,920 | $182,275 |
| December 31, 2023 | 990 | $554,380 | $372,144 | $182,236 | $964,548 | $701,380 | $263,168 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $814,137
- Investment income
- $9,626
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $41,642
- Program services (functional)
- $502,835
- Management and general (functional)
- $60,095
Balance sheet and other
- Total assets, start of year
- $1,018,195
- Total assets, end of year
- $1,302,585
- Total liabilities, end of year
- $859,477
- Net assets, end of year
- $443,108
- Net assets without donor restrictions
- $443,108
- Gross receipts
- $823,763
- Employees
- 0
- Volunteers
- 9
- Year formed
- 2009
- State of legal domicile
- TX
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| VIPIN NAMBIAR | PRESIDENT/CHAIRMAN Trustee or director, Officer | 0.1 | $0 |
| BRYANT NAIL | TREASURER Trustee or director, Officer | 0.1 | $0 |
| C TODD MCCULLOCH | SECRETARY Trustee or director, Officer | 0.1 | $0 |
| DAVID GILBERT | DIRECTOR Trustee or director | 0.1 | $0 |
| GINNIE MCCORKLE | DIRECTOR Trustee or director | 0.1 | $0 |
| J EVAN GREEN | DIRECTOR Trustee or director | 0.1 | $0 |
| TIM DENKER | ADMINISTRATIVE DIRECTOR Trustee or director, Officer | 0.1 | $0 |
990 for the year ended December 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| VIPIN NAMBIAR | PRESIDENT/CHAIRMAN Trustee or director, Officer | 0.1 | $0 |
| BRYANT NAIL | TREASURER Trustee or director, Officer | 0.1 | $0 |
| C TODD MCCULLOCH | SECRETARY Trustee or director, Officer | 0.1 | $0 |
| DAVID GILBERT | DIRECTOR Trustee or director | 0.1 | $0 |
| GINNIE MCCORKLE | DIRECTOR Trustee or director | 0.1 | $0 |
| J EVAN GREEN | DIRECTOR Trustee or director | 0.1 | $0 |
| TIM DENKER | ADMINISTRATIVE DIRECTOR Trustee or director, Officer | 0.1 | $0 |
990 for the year ended December 31, 2023: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| VIPIN NAMBIAR | PRESIDENT/CHAIRMAN Trustee or director, Officer | 0.1 | $0 |
| BRYANT NAIL | TREASURER Trustee or director, Officer | 0.1 | $0 |
| C TODD MCCULLOCH | SECRETARY Trustee or director, Officer | 0.1 | $0 |
| DAVID GILBERT | DIRECTOR Trustee or director | 0.1 | $0 |
| GINNIE MCCORKLE | DIRECTOR Trustee or director | 0.1 | $0 |
| J EVAN GREEN | DIRECTOR Trustee or director | 0.1 | $0 |
| TIM DENKER | ADMINISTRATIVE DIRECTOR Trustee or director, Officer | 0.1 | $0 |
Address and contacts
- Address (IRS master file)
- 1025 NORTH STEMMONS 600 M, DALLAS, TX 75207-0000
- In care of
- % TIM DENKER
- Mailing address (990-N for 2009)
- 1519 Hi Line Drive Suite C, Dallas TX 75207
- Principal officer (990 for 2025)
- PAM DAWSON, 1025 NORTH STEMMONS 600 M, DALLAS, TX 75207
- Principal officer (990-N for 2009)
- Oak Lawn-Hi Line Improvement Corporation, 1519 Hi Line Drive Suite C, Dallas TX 75207
- Signed the 990
- PAM DAWSON, ADMINISTRATIVE DIRECTOR
- Phone
- (214) 226-3350
- Return prepared by
- LANE GORMAN TRUBITT LLC
Mission
SEE SCHEDULE OOAK LAWN-HI LINE IMPROVEMENT CORPORATION HAS BEEN ESTABLISHED TO OPERATE ON BEHALF AND AT THE REQUEST OF THE CITY OF DALLAS TO IMPLEMENT THE PROPER PUBLIC IMPROVEMENTS CONTEMPLATED BY THE CITY OF DALLAS IN CREATING THE OAK LAWN-HI LINE IMPROVEMENT CORPORATION. THE GENERAL NATURE OF THE SERVICES AND IMPROVEMENTS TO BE PERFORMED BY THE PUBLIC IMPROVEMENT DISTRICT INCLUDE THE ENHANCEMENT OF SECURITY AND PUBLIC SAFETY WITHIN THE DISTRICT, LITTER AND GRAFFITI CONTROL, OPERATION AND MAINTENANCE OF THE PUBLIC IMPROVEMENTS, LANDSCAPE IMPROVEMENTS INCLUDING PLANTING, HARDSCAPE AND STREET FURNITURE WITHIN PUBLIC OPEN SPACE AND PUBLIC RIGHT OF WAY, AND RELATED SERVICES AND IMPROVEMENTS AS AUTHORIZED UNDER CHAPTER 372 OF THE TEXAS LOCAL GOVERNMENT CODE AND APPROVED BY THE DALLAS CITY COUNCIL.
Program accomplishments
- THE GENERAL NATURE OF SERVICES PROVIDED BY OAK LAWN-HI LINE IMPROVEMENT CORPORATION INCLUDES ENHANCED PUBLIC SAFETY BY UTILIZING A COMMERCIAL SECURITY FIRM, LITTER AND GRAFFITI CONTROL, MAINTENANCE OF PUBLIC IMPROVEMENTS, LANDSCAPE IMPROVEMENTS, INCLUDING PLANTING, HARDSCAPE AND STREET FURNITURE WITHIN PUBLIC OPEN SPACE AND PUBLIC RIGHT OF WAY, AND RELATED SERVICE AND IMPROVEMENTS THAT WERE APPROVED BY THE DALLAS CITY COUNCIL.Expenses $502,835 · revenue $814,137
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 27-1015837
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2010
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Human services (P20)
- Assets (IRS master file)
- $1,302,585
- Income (IRS master file)
- $823,763
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $823,763 | $562,930 | $1,302,585 | IRS |
| 990 | December 2024 | $512,045 | $592,938 | $1,018,195 | IRS |
| 990 | December 2023 | $554,380 | $372,144 | $964,548 | XML |
| 990 | December 2022 | $441,560 | $423,062 | $634,343 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990-N for 2009 Officer: Oak Lawn-Hi Line Improvement Corporation | December 31, 2009 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 27-1015837).
Questions about OAK LAWN-HI LINE IMPROVEMENT CORPORATION
- What is the EIN of OAK LAWN-HI LINE IMPROVEMENT CORPORATION?
- The employer identification number (EIN) of OAK LAWN-HI LINE IMPROVEMENT CORPORATION is 27-1015837.
- Is OAK LAWN-HI LINE IMPROVEMENT CORPORATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2010.
- Are donations to OAK LAWN-HI LINE IMPROVEMENT CORPORATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does OAK LAWN-HI LINE IMPROVEMENT CORPORATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of OAK LAWN-HI LINE IMPROVEMENT CORPORATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did OAK LAWN-HI LINE IMPROVEMENT CORPORATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of OAK LAWN-HI LINE IMPROVEMENT CORPORATION?
- The 990 for the year ended December 31, 2025 names PAM DAWSON.
- Who are the officers and directors of OAK LAWN-HI LINE IMPROVEMENT CORPORATION?
- The 990 for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does OAK LAWN-HI LINE IMPROVEMENT CORPORATION have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $823,763, expenses of $562,930 and total assets of $1,302,585 at year end.
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