HomeCompareIR vs MRK

IR vs MRK: Dividend Comparison 2026

IR yields 4.00% · MRK yields 3.25% · See full DRIP projection below

vsEnter any two US tickers
After 10 years · $10,000 invested · DRIP enabled
🏆 MRK wins by $2.7K in total portfolio value
10 years
IR
IR
4.00%
Share price
$50.00
Annual div
$2.00
5Y div CAGR
5%
Payout ratio
50%
After 10 yrs · $10,000 · DRIP
Portfolio value
$28.0K
Annual income
$899.19
Full IR calculator →
MRK
Merck & Co. Inc.
3.25%
Share price
$94.80
Annual div
$3.08
5Y div CAGR
8.2%
Payout ratio
42%
After 10 yrs · $10,000 · DRIP
Portfolio value
$30.7K
Annual income
$950.29
Full MRK calculator →

Portfolio growth — IR vs MRK

Annual dividend income

MetricIRMRK
Forward yield4.00%3.25%
Annual dividend / share$2.00$3.08
Payout ratio50%42%
1-year div growth5%5.5%
5-year div CAGR5%8.2%
Portfolio after 10y$28.0K$30.7K
Annual income after 10y$899.19$950.29
Total dividends collected$6.4K$6.1K
Payment frequencyquarterlyquarterly
SectorStockHealthcare

Year-by-year: IR vs MRK ($10,000, DRIP)

YearIR PortfolioIR Income/yrMRK PortfolioMRK Income/yrGap
1$11,120$420.00$11,192$351.54$72.00MRK
2$12,357$458.31$12,524$392.70$167.00MRK
3$13,721$499.76$14,015$438.65$294.00MRK
4$15,227$544.58$15,682$489.96$455.00MRK
5$16,885$593.02$17,547$547.23$662.00MRK
6$18,713$645.34$19,632$611.16$919.00MRK
7$20,724$701.81$21,963$682.53$1.2KMRK
8$22,938$762.73$24,571$762.18$1.6KMRK
9$25,372$828.41$27,486$851.08$2.1KMRK
10$28,047$899.19$30,745$950.29$2.7KMRK

IR vs MRK: Complete Analysis 2026

IRStock

IR is a dividend-paying stock. Use this calculator to estimate your future dividend income, DRIP compounding returns, and passive income potential from investing in IR shares.

Full IR Calculator →

MRKHealthcare

Merck is a Dividend Aristocrat with 14+ consecutive years of increases. Keytruda (pembrolizumab) is the world's best-selling cancer drug and drives exceptional cash generation. The company's oncology and vaccines pipeline provides long-term growth visibility beyond the Keytruda patent cliff in the 2030s.

Full MRK Calculator →

Frequently Asked Questions

Is IR or MRK better for dividend income in 2026?
IR currently offers a 4.00% yield (2.00/share/year) while MRK offers 3.25% (3.08/share/year). IR provides higher current income. However, MRK has grown its dividend faster (8.2% 5Y CAGR), which may lead to better long-term income through compounding.
How much would $10,000 in IR vs MRK earn per year?
With $10,000 invested today: IR pays approximately $400/year. MRK pays approximately $325/year. With DRIP reinvestment over 10 years, these grow to $899/year (IR) and $950/year (MRK).
Does IR or MRK pay monthly dividends?
IR pays quarterly dividends. MRK pays quarterly dividends. Neither pay monthly — both use a quarterly schedule, which is preferred by investors who need regular cash flow.
📬

Get this IR vs MRK comparison by email

Save your analysis + get weekly dividend insights. Free forever.

More comparisons

IR vs SCHDIR vs JEPIIR vs OIR vs KOIR vs MAINIR vs JNJIR vs ABBVIR vs PFEMRK vs JNJMRK vs ABBVMRK vs PFEMRK vs BMY

⚠️ Educational purposes only. Not financial advice. All projections use historical data; actual results will vary.