As of September 01, 2026, the average salary for an Inside Sales Support Assistant II in the United States is $46,060 per year, which breaks down to an hourly rate of $22.
However, an Inside Sales Support Assistant II's salary can vary significantly. Here’s a look at the typical salary range:
Inside Sales Support Assistant II Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
|---|---|---|---|---|
| 75th Percentile | $50,040 | $4,170 | $962 | $24 |
| Average | $46,060 | $3,838 | $886 | $22 |
| 25th Percentile | $40,910 | $3,409 | $787 | $20 |
An Inside Sales Support Assistant II's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of an Inside Sales Support Assistant II's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Inside Sales Development Assistant I | 0-1 years | $41,135 |
| Inside Sales Support Assistant II | 1-3 years | $46,054 |
| Inside Sales Development Assistant III | 3-5 years | $53,762 |
| Inside Telephone Sales Supervisor | 5+ years | $71,664 |
| Inside Sales Development Senior Supervisor | 5+ years | $87,953 |
Inside Sales Support Assistant II salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $51,474. While startup companies pay approximate $43,542.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $43,542 |
| Growth Stage | 51~500 | $46,050 |
| Established | 501~5000 | $49,705 |
| Enterprise | 5000+ | $51,474 |
Understanding how an Inside Sales Support Assistant II's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $50,040 | $4,170 | $962 | $24 |
| Average | $46,060 | $3,838 | $886 | $22 |
| 25th Percentile | $40,910 | $3,409 | $787 | $20 |
Promotions are the fastest way to increase your earnings. As an Inside Sales Support Assistant II, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.
| Next Step Role | Estimate Salary | Projected Raise |
|---|---|---|
| E- Commerce Strategic Sales Manager | $89,900 | 95% |
| Inside Sales Development Assistant III | $53,800 | 17% |
Salaries for an Inside Sales Support Assistant II can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $48,712 in 2023 to around $48,189 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Inside Sales Support Assistant II salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 | View More |
| 2023 | $48,712 |
| 2024 | $48,552 |
| 2025 | $48,189 |
| 2026 |
View More
|
| 2027 |
View More
|
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The Aerospace & Defense industry offers the highest average compensation for Inside Sales Support Assistant II roles, with salaries approximately 20% above the market median.
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